Species mistake statistics
Aggregates over quiz answers. With a country selected, only games played in that country are counted, and only species on that country's checklist are shown (excluding introduced, uncertain, and unknown).
Only species with at least 3 picks (times shown). Error rate = wrongly answered / (wrongly + correctly answered) when this species was chosen. When a country is selected, the minimum pick count is lower than for all countries.
Sort by: error rate · times shown
| Species | Times shown | Correctly answered | Wrongly answered | Error rate % |
|---|---|---|---|---|
| Mottled Petrel Pterodroma inexpectata | 3 | 0 | 3 | 100.00% |
| Taiga Bean Goose Anser fabalis | 3 | 0 | 3 | 100.00% |
| Piratic Flycatcher Legatus leucophaius | 4 | 0 | 4 | 100.00% |
| Cassia Crossbill Loxia sinesciuris | 3 | 0 | 3 | 100.00% |
| Dusky Thrush Turdus eunomus | 3 | 0 | 3 | 100.00% |
| Bahama Swallow Tachycineta cyaneoviridis | 3 | 0 | 3 | 100.00% |
| Antillean Nighthawk Chordeiles gundlachii | 3 | 0 | 3 | 100.00% |
| Ruddy Ground Dove Columbina talpacoti | 3 | 0 | 3 | 100.00% |
| Crowned Slaty Flycatcher Empidonomus aurantioatrocristatus | 3 | 0 | 3 | 100.00% |
| Botteri's Sparrow Peucaea botterii | 9 | 1 | 8 | 88.89% |
| Manx Shearwater Puffinus puffinus | 8 | 1 | 7 | 87.50% |
| Common Reed Bunting Emberiza schoeniclus | 6 | 1 | 5 | 83.33% |
| Saltmarsh Sparrow Ammospiza caudacuta | 6 | 1 | 5 | 83.33% |
| Western Marsh Harrier Circus aeruginosus | 6 | 1 | 5 | 83.33% |
| Eurasian Goshawk Astur gentilis | 6 | 1 | 5 | 83.33% |
| Pin-tailed Snipe Gallinago stenura | 5 | 1 | 4 | 80.00% |
| Hawaii Amakihi Chlorodrepanis virens | 5 | 1 | 4 | 80.00% |
| Herald Petrel Pterodroma heraldica | 5 | 1 | 4 | 80.00% |
| Buff-collared Nightjar Antrostomus ridgwayi | 5 | 1 | 4 | 80.00% |
| Elegant Tern Thalasseus elegans | 5 | 1 | 4 | 80.00% |
| Wood Sandpiper Tringa glareola | 5 | 1 | 4 | 80.00% |
| Mangrove Swallow Tachycineta albilinea | 5 | 1 | 4 | 80.00% |
| Anianiau Magumma parva | 9 | 2 | 7 | 77.78% |
| Virginia Rail Rallus limicola | 4 | 1 | 3 | 75.00% |
| Hen Harrier Circus cyaneus | 4 | 1 | 3 | 75.00% |
| Crissal Thrasher Toxostoma crissale | 4 | 1 | 3 | 75.00% |
| Bachman's Sparrow Peucaea aestivalis | 4 | 1 | 3 | 75.00% |
| Berylline Hummingbird Saucerottia beryllina | 4 | 1 | 3 | 75.00% |
| Taiga Flycatcher Ficedula albicilla | 4 | 1 | 3 | 75.00% |
| King Rail Rallus elegans | 4 | 1 | 3 | 75.00% |
| Zino's Petrel Pterodroma madeira | 4 | 1 | 3 | 75.00% |
| Zenaida Dove Zenaida aurita | 4 | 1 | 3 | 75.00% |
| Eurasian Coot Fulica atra | 4 | 1 | 3 | 75.00% |
| California Quail Callipepla californica | 22 | 6 | 16 | 72.73% |
| Sulphur-bellied Flycatcher Myiodynastes luteiventris | 7 | 2 | 5 | 71.43% |
| Vaux's Swift Chaetura vauxi | 21 | 6 | 15 | 71.43% |
| Hawaiian Petrel Pterodroma sandwichensis | 22 | 7 | 15 | 68.18% |
| Golden-crowned Warbler Basileuterus culicivorus | 3 | 1 | 2 | 66.67% |
| Greater Pewee Contopus pertinax | 3 | 1 | 2 | 66.67% |
| Common Ringed Plover Charadrius hiaticula | 3 | 1 | 2 | 66.67% |
| Little Ringed Plover Thinornis dubius | 3 | 1 | 2 | 66.67% |
| European Turtle Dove Streptopelia turtur | 3 | 1 | 2 | 66.67% |
| Rufous-backed Robin Turdus rufopalliatus | 3 | 1 | 2 | 66.67% |
| Plain-capped Starthroat Heliomaster constantii | 3 | 1 | 2 | 66.67% |
| Akekee Loxops caeruleirostris | 21 | 7 | 14 | 66.67% |
| Rufous-necked Wood-Rail Aramides axillaris | 6 | 2 | 4 | 66.67% |
| Red-throated Pipit Anthus cervinus | 3 | 1 | 2 | 66.67% |
| Spotted Flycatcher Muscicapa striata | 6 | 2 | 4 | 66.67% |
| Murphy's Petrel Pterodroma ultima | 6 | 2 | 4 | 66.67% |
| Eurasian Skylark Alauda arvensis | 3 | 1 | 2 | 66.67% |
| Kamao Myadestes myadestinus | 6 | 2 | 4 | 66.67% |
| White-capped Albatross Thalassarche cauta | 6 | 2 | 4 | 66.67% |
| Nutting's Flycatcher Myiarchus nuttingi | 3 | 1 | 2 | 66.67% |
| Common Scoter Melanitta nigra | 3 | 1 | 2 | 66.67% |
| Pallas's Grasshopper Warbler Helopsaltes certhiola | 3 | 1 | 2 | 66.67% |
| Least Storm-Petrel Hydrobates microsoma | 6 | 2 | 4 | 66.67% |
| Ross's Gull Rhodostethia rosea | 3 | 1 | 2 | 66.67% |
| Mexican Duck Anas diazi | 9 | 3 | 6 | 66.67% |
| Black-winged Petrel Pterodroma nigripennis | 3 | 1 | 2 | 66.67% |
| Yellow-faced Grassquit Tiaris olivaceus | 3 | 1 | 2 | 66.67% |
| Cuban Vireo Vireo gundlachii | 3 | 1 | 2 | 66.67% |
| Wedge-tailed Shearwater Ardenna pacifica | 21 | 7 | 14 | 66.67% |
| American Goshawk Astur atricapillus | 3 | 1 | 2 | 66.67% |
| Northern Beardless-Tyrannulet Camptostoma imberbe | 6 | 2 | 4 | 66.67% |
| Band-rumped Storm-Petrel Hydrobates castro | 26 | 9 | 17 | 65.38% |
| Akiapolaau Hemignathus wilsoni | 14 | 5 | 9 | 64.29% |
| Kauai Elepaio Chasiempis sclateri | 11 | 4 | 7 | 63.64% |
| Common Black Hawk Buteogallus anthracinus | 8 | 3 | 5 | 62.50% |
| White-tailed Ptarmigan Lagopus leucura | 8 | 3 | 5 | 62.50% |
| Chihuahuan Raven Corvus cryptoleucus | 13 | 5 | 8 | 61.54% |
| Wedge-rumped Storm-Petrel Hydrobates tethys | 18 | 7 | 11 | 61.11% |
| Western Wood-Pewee Contopus sordidulus | 18 | 7 | 11 | 61.11% |
| Rivoli's Hummingbird Eugenes fulgens | 5 | 2 | 3 | 60.00% |
| Streak-backed Oriole Icterus pustulatus | 5 | 2 | 3 | 60.00% |
| Juniper Titmouse Baeolophus ridgwayi | 10 | 4 | 6 | 60.00% |
| Sooty Shearwater Ardenna grisea | 40 | 16 | 24 | 60.00% |
| Least Bittern Botaurus exilis | 5 | 2 | 3 | 60.00% |
| Tawny-shouldered Blackbird Agelaius humeralis | 5 | 2 | 3 | 60.00% |
| Allen's Hummingbird Selasphorus sasin | 15 | 6 | 9 | 60.00% |
| Snowy Plover Anarhynchus nivosus | 10 | 4 | 6 | 60.00% |
| Black-throated Diver Gavia arctica | 5 | 2 | 3 | 60.00% |
| Altamira Oriole Icterus gularis | 5 | 2 | 3 | 60.00% |
| Barnacle Goose Branta leucopsis | 5 | 2 | 3 | 60.00% |
| Great Crested Flycatcher Myiarchus crinitus | 37 | 15 | 22 | 59.46% |
| Hawaii Creeper Loxops mana | 27 | 11 | 16 | 59.26% |
| Marbled Murrelet Brachyramphus marmoratus | 19 | 8 | 11 | 57.89% |
| Oahu Amakihi Chlorodrepanis flava | 26 | 11 | 15 | 57.69% |
| Eurasian Hobby Falco subbuteo | 7 | 3 | 4 | 57.14% |
| Townsend's Storm-Petrel Hydrobates socorroensis | 35 | 15 | 20 | 57.14% |
| Cook's Petrel Pterodroma cookii | 7 | 3 | 4 | 57.14% |
| Great Frigatebird Fregata minor | 16 | 7 | 9 | 56.25% |
| Tropical Kingbird Tyrannus melancholicus | 18 | 8 | 10 | 55.56% |
| Brown-crested Flycatcher Myiarchus tyrannulus | 27 | 12 | 15 | 55.56% |
| Hawaii Akepa Loxops coccineus | 38 | 17 | 21 | 55.26% |
| Short-tailed Shearwater Ardenna tenuirostris | 20 | 9 | 11 | 55.00% |
| Great Shearwater Ardenna gravis | 20 | 9 | 11 | 55.00% |
| Western Screech-Owl Megascops kennicottii | 11 | 5 | 6 | 54.55% |
| Magnificent Frigatebird Fregata magnificens | 22 | 10 | 12 | 54.55% |
| California Towhee Melozone crissalis | 24 | 11 | 13 | 54.17% |
| Maui Akepa Loxops ochraceus | 24 | 11 | 13 | 54.17% |
| Brown-chested Martin Progne tapera | 13 | 6 | 7 | 53.85% |
| Kauai Amakihi Chlorodrepanis stejnegeri | 32 | 15 | 17 | 53.13% |
| Acadian Flycatcher Empidonax virescens | 17 | 8 | 9 | 52.94% |
| Double-crested Cormorant Nannopterum auritum | 23 | 11 | 12 | 52.17% |
| Nuttall's Woodpecker Dryobates nuttallii | 27 | 13 | 14 | 51.85% |
| California Scrub-Jay Aphelocoma californica | 27 | 13 | 14 | 51.85% |
| Great Black-backed Gull Larus marinus | 35 | 17 | 18 | 51.43% |
| Ringed Kingfisher Megaceryle torquata | 8 | 4 | 4 | 50.00% |
| Woodhouse's Scrub-Jay Aphelocoma woodhouseii | 16 | 8 | 8 | 50.00% |
| Leach's Storm-Petrel Hydrobates leucorhous | 4 | 2 | 2 | 50.00% |
| Steller's Sea-Eagle Haliaeetus pelagicus | 6 | 3 | 3 | 50.00% |
| Blue-footed Booby Sula nebouxii | 4 | 2 | 2 | 50.00% |
| Slate-throated Redstart Myioborus miniatus | 4 | 2 | 2 | 50.00% |
| Yellow Bittern Botaurus sinensis | 4 | 2 | 2 | 50.00% |
| Bat Falcon Falco rufigularis | 6 | 3 | 3 | 50.00% |
| Black-winged Stilt Himantopus himantopus | 4 | 2 | 2 | 50.00% |
| Little Whimbrel Numenius minutus | 4 | 2 | 2 | 50.00% |
| Craveri's Murrelet Synthliboramphus craveri | 4 | 2 | 2 | 50.00% |
| Buff-breasted Flycatcher Empidonax fulvifrons | 6 | 3 | 3 | 50.00% |
| Pied Wheatear Oenanthe pleschanka | 4 | 2 | 2 | 50.00% |
| Parkinson's Petrel Procellaria parkinsoni | 6 | 3 | 3 | 50.00% |
| Black-throated Grey Warbler Setophaga nigrescens | 14 | 7 | 7 | 50.00% |
| Thick-billed Vireo Vireo crassirostris | 4 | 2 | 2 | 50.00% |
| Western Spindalis Spindalis zena | 4 | 2 | 2 | 50.00% |
| Little Bunting Emberiza pusilla | 4 | 2 | 2 | 50.00% |
| Millerbird Acrocephalus familiaris | 18 | 9 | 9 | 50.00% |
| Cape Verde Shearwater Calonectris edwardsii | 4 | 2 | 2 | 50.00% |
| Black-faced Grassquit Melanospiza bicolor | 6 | 3 | 3 | 50.00% |
| Black Storm-Petrel Hydrobates melania | 24 | 12 | 12 | 50.00% |
| Tristram's Storm-Petrel Hydrobates tristrami | 4 | 2 | 2 | 50.00% |
| Rock Sandpiper Calidris ptilocnemis | 28 | 14 | 14 | 50.00% |
| White-tipped Dove Leptotila verreauxi | 4 | 2 | 2 | 50.00% |
| Red-necked Stint Calidris ruficollis | 4 | 2 | 2 | 50.00% |
| Western Flycatcher Empidonax difficilis | 10 | 5 | 5 | 50.00% |
| Yellow-green Vireo Vireo flavoviridis | 6 | 3 | 3 | 50.00% |
| Black Rail Laterallus jamaicensis | 10 | 5 | 5 | 50.00% |
| Paint-billed Crake Mustelirallus erythrops | 4 | 2 | 2 | 50.00% |
| Black Rosy-Finch Leucosticte atrata | 24 | 12 | 12 | 50.00% |
| Yellow-eyed Junco Junco phaeonotus | 4 | 2 | 2 | 50.00% |
| Ashy Storm-Petrel Hydrobates homochroa | 6 | 3 | 3 | 50.00% |
| Black-backed Oriole Icterus abeillei | 6 | 3 | 3 | 50.00% |
| Bahama Mockingbird Mimus gundlachii | 4 | 2 | 2 | 50.00% |
| Warbling Vireo Vireo gilvus | 12 | 6 | 6 | 50.00% |
| Middendorff's Grasshopper Warbler Helopsaltes ochotensis | 4 | 2 | 2 | 50.00% |
| Brown Shrike Lanius cristatus | 4 | 2 | 2 | 50.00% |
| Grey-tailed Tattler Tringa brevipes | 4 | 2 | 2 | 50.00% |
| Olive Warbler Peucedramus taeniatus | 4 | 2 | 2 | 50.00% |
| Dusky-capped Flycatcher Myiarchus tuberculifer | 4 | 2 | 2 | 50.00% |
| Ferruginous Pygmy-Owl Glaucidium brasilianum | 4 | 2 | 2 | 50.00% |
| Yellow-legged Gull Larus michahellis | 4 | 2 | 2 | 50.00% |
| Curlew Sandpiper Calidris ferruginea | 6 | 3 | 3 | 50.00% |
| Eastern Wood-Pewee Contopus virens | 24 | 12 | 12 | 50.00% |
| Nihoa Finch Telespiza ultima | 27 | 14 | 13 | 48.15% |
| Black Scoter Melanitta americana | 23 | 12 | 11 | 47.83% |
| Black-throated Green Warbler Setophaga virens | 21 | 11 | 10 | 47.62% |
| Chuck-will's-widow Antrostomus carolinensis | 21 | 11 | 10 | 47.62% |
| Willow Flycatcher Empidonax traillii | 21 | 11 | 10 | 47.62% |
| Cassin's Vireo Vireo cassinii | 19 | 10 | 9 | 47.37% |
| White-tailed Tropicbird Phaethon lepturus | 19 | 10 | 9 | 47.37% |
| Cory's Shearwater Calonectris diomedea | 19 | 10 | 9 | 47.37% |
| Wilson's Storm-Petrel Oceanites oceanicus | 17 | 9 | 8 | 47.06% |
| Winter Wren Troglodytes hiemalis | 32 | 17 | 15 | 46.88% |
| Bell's Sparrow Artemisiospiza belli | 15 | 8 | 7 | 46.67% |
| Oak Titmouse Baeolophus inornatus | 15 | 8 | 7 | 46.67% |
| Alder Flycatcher Empidonax alnorum | 28 | 15 | 13 | 46.43% |
| Broad-winged Hawk Buteo platypterus | 28 | 15 | 13 | 46.43% |
| Smith's Longspur Calcarius pictus | 13 | 7 | 6 | 46.15% |
| Oahu Elepaio Chasiempis ibidis | 13 | 7 | 6 | 46.15% |
| Chinese Egret Egretta eulophotes | 13 | 7 | 6 | 46.15% |
| Yellow-bellied Flycatcher Empidonax flaviventris | 26 | 14 | 12 | 46.15% |
| Black-capped Chickadee Poecile atricapillus | 26 | 14 | 12 | 46.15% |
| Chimney Swift Chaetura pelagica | 13 | 7 | 6 | 46.15% |
| Kittlitz's Murrelet Brachyramphus brevirostris | 13 | 7 | 6 | 46.15% |
| Dusky Flycatcher Empidonax oberholseri | 157 | 85 | 72 | 45.86% |
| Bridled Tern Onychoprion anaethetus | 35 | 19 | 16 | 45.71% |
| Dusky Grouse Dendragapus obscurus | 11 | 6 | 5 | 45.45% |
| Philadelphia Vireo Vireo philadelphicus | 20 | 11 | 9 | 45.00% |
| Wood Stork Mycteria americana | 20 | 11 | 9 | 45.00% |
| Carolina Wren Thryothorus ludovicianus | 18 | 10 | 8 | 44.44% |
| Ainley's Storm-Petrel Hydrobates cheimomnestes | 9 | 5 | 4 | 44.44% |
| Smooth-billed Ani Crotophaga ani | 9 | 5 | 4 | 44.44% |
| Grey Flycatcher Empidonax wrightii | 36 | 20 | 16 | 44.44% |
| Calliope Hummingbird Selasphorus calliope | 25 | 14 | 11 | 44.00% |
| Hermit Thrush Catharus guttatus | 16 | 9 | 7 | 43.75% |
| American Golden Plover Pluvialis dominica | 23 | 13 | 10 | 43.48% |
| Boreal Chickadee Poecile hudsonicus | 23 | 13 | 10 | 43.48% |
| Rufous Hummingbird Selasphorus rufus | 23 | 13 | 10 | 43.48% |
| Grey-cheeked Thrush Catharus minimus | 23 | 13 | 10 | 43.48% |
| Lesser Prairie-Chicken Tympanuchus pallidicinctus | 23 | 13 | 10 | 43.48% |
| Least Flycatcher Empidonax minimus | 30 | 17 | 13 | 43.33% |
| Hawaiian Hawk Buteo solitarius | 30 | 17 | 13 | 43.33% |
| Clay-coloured Thrush Turdus grayi | 7 | 4 | 3 | 42.86% |
| Arctic Tern Sterna paradisaea | 21 | 12 | 9 | 42.86% |
| Long-eared Owl Asio otus | 7 | 4 | 3 | 42.86% |
| Cassin's Kingbird Tyrannus vociferans | 35 | 20 | 15 | 42.86% |
| Wilson's Snipe Gallinago delicata | 26 | 15 | 11 | 42.31% |
| Greater Yellowlegs Tringa melanoleuca | 38 | 22 | 16 | 42.11% |
| Blue-headed Vireo Vireo solitarius | 19 | 11 | 8 | 42.11% |
| American Black Duck Anas rubripes | 19 | 11 | 8 | 42.11% |
| Black-chinned Hummingbird Archilochus alexandri | 19 | 11 | 8 | 42.11% |
| Arctic Warbler Phylloscopus borealis | 19 | 11 | 8 | 42.11% |
| Costa's Hummingbird Calypte costae | 19 | 11 | 8 | 42.11% |
| Hammond's Flycatcher Empidonax hammondii | 150 | 87 | 63 | 42.00% |
| Eastern Kingbird Tyrannus tyrannus | 24 | 14 | 10 | 41.67% |
| Blue-grey Gnatcatcher Polioptila caerulea | 24 | 14 | 10 | 41.67% |
| Plumbeous Vireo Vireo plumbeus | 12 | 7 | 5 | 41.67% |
| Lesser Nighthawk Chordeiles acutipennis | 12 | 7 | 5 | 41.67% |
| Barred Owl Strix varia | 24 | 14 | 10 | 41.67% |
| Kelp Gull Larus dominicanus | 41 | 24 | 17 | 41.46% |
| Cooper's Hawk Astur cooperii | 29 | 17 | 12 | 41.38% |
| Gila Woodpecker Melanerpes uropygialis | 17 | 10 | 7 | 41.18% |
| Florida Scrub-Jay Aphelocoma coerulescens | 17 | 10 | 7 | 41.18% |
| Whiskered Auklet Aethia pygmaea | 17 | 10 | 7 | 41.18% |
| Long-billed Curlew Numenius americanus | 61 | 36 | 25 | 40.98% |
| Eastern Screech-Owl Megascops asio | 22 | 13 | 9 | 40.91% |
| Grey-backed Tern Onychoprion lunatus | 27 | 16 | 11 | 40.74% |
| Snowy Egret Egretta thula | 27 | 16 | 11 | 40.74% |
| Greenish Elaenia Myiopagis viridicata | 15 | 9 | 6 | 40.00% |
| Brown-headed Nuthatch Sitta pusilla | 15 | 9 | 6 | 40.00% |
| Crested Honey-buzzard Pernis ptilorhynchus | 5 | 3 | 2 | 40.00% |
| Parakeet Auklet Aethia psittacula | 15 | 9 | 6 | 40.00% |
| Montezuma Quail Cyrtonyx montezumae | 5 | 3 | 2 | 40.00% |
| Grey-crowned Yellowthroat Geothlypis poliocephala | 15 | 9 | 6 | 40.00% |
| Black Catbird Melanoptila glabrirostris | 5 | 3 | 2 | 40.00% |
| Common Tern Sterna hirundo | 25 | 15 | 10 | 40.00% |
| Brown Thrasher Toxostoma rufum | 15 | 9 | 6 | 40.00% |
| Spoon-billed Sandpiper Calidris pygmaea | 5 | 3 | 2 | 40.00% |
| Puaiohi Myadestes palmeri | 10 | 6 | 4 | 40.00% |
| Spotted Owl Strix occidentalis | 5 | 3 | 2 | 40.00% |
| Pink-footed Goose Anser brachyrhynchus | 5 | 3 | 2 | 40.00% |
| White-throated Needletail Hirundapus caudacutus | 5 | 3 | 2 | 40.00% |
| Common Kestrel Falco tinnunculus | 33 | 20 | 13 | 39.39% |
| Loggerhead Shrike Lanius ludovicianus | 23 | 14 | 9 | 39.13% |
| Eastern Meadowlark Sturnella magna | 23 | 14 | 9 | 39.13% |
| Black-browed Albatross Thalassarche melanophris | 23 | 14 | 9 | 39.13% |
| Atlantic Yellow-nosed Albatross Thalassarche chlororhynchos | 23 | 14 | 9 | 39.13% |
| Greater Prairie-Chicken Tympanuchus cupido | 18 | 11 | 7 | 38.89% |
| Black-capped Petrel Pterodroma hasitata | 31 | 19 | 12 | 38.71% |
| Rock Ptarmigan Lagopus muta | 13 | 8 | 5 | 38.46% |
| Omao Myadestes obscurus | 26 | 16 | 10 | 38.46% |
| Arctic Redpoll Acanthis hornemanni | 13 | 8 | 5 | 38.46% |
| Eastern Whip-poor-will Antrostomus vociferus | 26 | 16 | 10 | 38.46% |
| Brown Noddy Anous stolidus | 26 | 16 | 10 | 38.46% |
| Baird's Sandpiper Calidris bairdii | 34 | 21 | 13 | 38.24% |
| Lucy's Warbler Leiothlypis luciae | 21 | 13 | 8 | 38.10% |
| Siberian Tit Poecile cinctus | 21 | 13 | 8 | 38.10% |
| Red-billed Tropicbird Phaethon aethereus | 21 | 13 | 8 | 38.10% |
| Least Sandpiper Calidris minutilla | 29 | 18 | 11 | 37.93% |
| Purple Gallinule Porphyrio martinica | 16 | 10 | 6 | 37.50% |
| Inca Dove Columbina inca | 8 | 5 | 3 | 37.50% |
| California Thrasher Toxostoma redivivum | 16 | 10 | 6 | 37.50% |
| Bronzed Cowbird Molothrus aeneus | 16 | 10 | 6 | 37.50% |
| Christmas Shearwater Puffinus nativitatis | 16 | 10 | 6 | 37.50% |
| Fish Crow Corvus ossifragus | 8 | 5 | 3 | 37.50% |
| Western Kingbird Tyrannus verticalis | 35 | 22 | 13 | 37.14% |
| Red-naped Sapsucker Sphyrapicus nuchalis | 27 | 17 | 10 | 37.04% |
| Black Tern Chlidonias niger | 27 | 17 | 10 | 37.04% |
| Sooty Tern Onychoprion fuscatus | 19 | 12 | 7 | 36.84% |
| Aleutian Tern Onychoprion aleuticus | 19 | 12 | 7 | 36.84% |
| Scott's Oriole Icterus parisorum | 19 | 12 | 7 | 36.84% |
| Virginia's Warbler Leiothlypis virginiae | 19 | 12 | 7 | 36.84% |
| Northern Rough-winged Swallow Stelgidopteryx serripennis | 30 | 19 | 11 | 36.67% |
| American Bittern Botaurus lentiginosus | 11 | 7 | 4 | 36.36% |
| Tricoloured Blackbird Agelaius tricolor | 22 | 14 | 8 | 36.36% |
| Short-billed Gull Larus brachyrhynchus | 33 | 21 | 12 | 36.36% |
| Grey Hawk Buteo plagiatus | 11 | 7 | 4 | 36.36% |
| Red-tailed Tropicbird Phaethon rubricauda | 11 | 7 | 4 | 36.36% |
| Short-billed Dowitcher Limnodromus griseus | 33 | 21 | 12 | 36.36% |
| Boat-tailed Grackle Quiscalus major | 11 | 7 | 4 | 36.36% |
| Common Gull Larus canus | 11 | 7 | 4 | 36.36% |
| Newell's Shearwater Puffinus newelli | 11 | 7 | 4 | 36.36% |
| Ou Psittirostra psittacea | 25 | 16 | 9 | 36.00% |
| Lazuli Bunting Passerina amoena | 14 | 9 | 5 | 35.71% |
| Common Pauraque Nyctidromus albicollis | 14 | 9 | 5 | 35.71% |
| Grey Vireo Vireo vicinior | 14 | 9 | 5 | 35.71% |
| Cave Swallow Petrochelidon fulva | 14 | 9 | 5 | 35.71% |
| Long-billed Dowitcher Limnodromus scolopaceus | 45 | 29 | 16 | 35.56% |
| Ladder-backed Woodpecker Dryobates scalaris | 17 | 11 | 6 | 35.29% |
| Cassin's Sparrow Peucaea cassinii | 17 | 11 | 6 | 35.29% |
| Yellow-bellied Sapsucker Sphyrapicus varius | 17 | 11 | 6 | 35.29% |
| Black-headed Grosbeak Pheucticus melanocephalus | 17 | 11 | 6 | 35.29% |
| Red-tailed Hawk Buteo jamaicensis | 34 | 22 | 12 | 35.29% |
| Eastern Phoebe Sayornis phoebe | 37 | 24 | 13 | 35.14% |
| Sage Thrasher Oreoscoptes montanus | 20 | 13 | 7 | 35.00% |
| MacGillivray's Warbler Geothlypis tolmiei | 20 | 13 | 7 | 35.00% |
| Seaside Sparrow Ammospiza maritima | 20 | 13 | 7 | 35.00% |
| Bicknell's Thrush Catharus bicknelli | 20 | 13 | 7 | 35.00% |
| Marsh Wren Cistothorus palustris | 23 | 15 | 8 | 34.78% |
| Palila Loxioides bailleui | 23 | 15 | 8 | 34.78% |
| Far Eastern Curlew Numenius madagascariensis | 38 | 25 | 13 | 34.21% |
| Arctic Skua Stercorarius parasiticus | 15 | 10 | 5 | 33.33% |
| Indigo Bunting Passerina cyanea | 27 | 18 | 9 | 33.33% |
| Grey Kingbird Tyrannus dominicensis | 3 | 2 | 1 | 33.33% |
| Tufted Flycatcher Mitrephanes phaeocercus | 6 | 4 | 2 | 33.33% |
| Black Kite Milvus migrans | 3 | 2 | 1 | 33.33% |
| Sharp-tailed Sandpiper Calidris acuminata | 6 | 4 | 2 | 33.33% |
| Long-legged Buzzard Buteo rufinus | 3 | 2 | 1 | 33.33% |
| Flammulated Owl Psiloscops flammeolus | 9 | 6 | 3 | 33.33% |
| Roadside Hawk Rupornis magnirostris | 3 | 2 | 1 | 33.33% |
| Akikiki Oreomystis bairdi | 24 | 16 | 8 | 33.33% |
| Hooded Crane Grus monacha | 3 | 2 | 1 | 33.33% |
| LeConte's Thrasher Toxostoma lecontei | 3 | 2 | 1 | 33.33% |
| Red-billed Pigeon Patagioenas flavirostris | 3 | 2 | 1 | 33.33% |
| Broad-billed Hummingbird Cynanthus latirostris | 12 | 8 | 4 | 33.33% |
| Eurasian Oystercatcher Haematopus ostralegus | 3 | 2 | 1 | 33.33% |
| Bendire's Thrasher Toxostoma bendirei | 3 | 2 | 1 | 33.33% |
| Ancient Murrelet Synthliboramphus antiquus | 12 | 8 | 4 | 33.33% |
| Wrentit Chamaea fasciata | 12 | 8 | 4 | 33.33% |
| Pacific Diver Gavia pacifica | 21 | 14 | 7 | 33.33% |
| Louisiana Waterthrush Parkesia motacilla | 27 | 18 | 9 | 33.33% |
| Great Spotted Woodpecker Dendrocopos major | 6 | 4 | 2 | 33.33% |
| Nelson's Sparrow Ammospiza nelsoni | 18 | 12 | 6 | 33.33% |
| Common Snipe Gallinago gallinago | 3 | 2 | 1 | 33.33% |
| Iceland Gull Larus glaucoides | 3 | 2 | 1 | 33.33% |
| Terek Sandpiper Xenus cinereus | 3 | 2 | 1 | 33.33% |
| White-eared Hummingbird Basilinna leucotis | 3 | 2 | 1 | 33.33% |
| Mexican Chickadee Poecile sclateri | 3 | 2 | 1 | 33.33% |
| Tufted Duck Aythya fuligula | 3 | 2 | 1 | 33.33% |
| Pearly-eyed Thrasher Margarops fuscatus | 3 | 2 | 1 | 33.33% |
| Common Hoopoe Upupa epops | 3 | 2 | 1 | 33.33% |
| Yucatan Vireo Vireo magister | 21 | 14 | 7 | 33.33% |
| Townsend's Warbler Setophaga townsendi | 27 | 18 | 9 | 33.33% |
| Golden-fronted Woodpecker Melanerpes aurifrons | 18 | 12 | 6 | 33.33% |
| Red-eyed Vireo Vireo olivaceus | 15 | 10 | 5 | 33.33% |
| Common Redpoll Acanthis flammea | 30 | 20 | 10 | 33.33% |
| Brent Goose Branta bernicla | 3 | 2 | 1 | 33.33% |
| Bahama Woodstar Nesophlox evelynae | 3 | 2 | 1 | 33.33% |
| Northern Mockingbird Mimus polyglottos | 15 | 10 | 5 | 33.33% |
| Tengmalm's Owl Aegolius funereus | 3 | 2 | 1 | 33.33% |
| European Robin Erithacus rubecula | 3 | 2 | 1 | 33.33% |
| Scaly-naped Pigeon Patagioenas squamosa | 3 | 2 | 1 | 33.33% |
| Pinyon Jay Gymnorhinus cyanocephalus | 18 | 12 | 6 | 33.33% |
| Belcher's Gull Larus belcheri | 18 | 12 | 6 | 33.33% |
| Medium Egret Ardea intermedia | 3 | 2 | 1 | 33.33% |
| Chipping Sparrow Spizella passerina | 24 | 16 | 8 | 33.33% |
| Blue Rock Thrush Monticola solitarius | 6 | 4 | 2 | 33.33% |
| Buff-bellied Pipit Anthus rubescens | 21 | 14 | 7 | 33.33% |
| Hawaiian Coot Fulica alai | 15 | 10 | 5 | 33.33% |
| White-necked Petrel Pterodroma cervicalis | 3 | 2 | 1 | 33.33% |
| Great Grey Owl Strix nebulosa | 3 | 2 | 1 | 33.33% |
| Red-faced Cormorant Urile urile | 3 | 2 | 1 | 33.33% |
| Grey-collared Becard Pachyramphus major | 3 | 2 | 1 | 33.33% |
| Northern Boobook Ninox japonica | 3 | 2 | 1 | 33.33% |
| Laysan Finch Telespiza cantans | 21 | 14 | 7 | 33.33% |
| Black-bellied Storm-Petrel Fregetta tropica | 3 | 2 | 1 | 33.33% |
| Pacific Golden Plover Pluvialis fulva | 27 | 18 | 9 | 33.33% |
| Mangrove Cuckoo Coccyzus minor | 6 | 4 | 2 | 33.33% |
| Steller's Eider Polysticta stelleri | 3 | 2 | 1 | 33.33% |
| Key West Quail-Dove Geotrygon chrysia | 3 | 2 | 1 | 33.33% |
| Blue Grosbeak Passerina caerulea | 18 | 12 | 6 | 33.33% |
| Reddish Egret Egretta rufescens | 9 | 6 | 3 | 33.33% |
| Orange-crowned Warbler Leiothlypis celata | 21 | 14 | 7 | 33.33% |
| Lapland Bunting Calcarius lapponicus | 79 | 53 | 26 | 32.91% |
| Maui Alauahio Paroreomyza montana | 37 | 25 | 12 | 32.43% |
| Bar-tailed Godwit Limosa lapponica | 31 | 21 | 10 | 32.26% |
| Dunlin Calidris alpina | 28 | 19 | 9 | 32.14% |
| Bullock's Oriole Icterus bullockii | 25 | 17 | 8 | 32.00% |
| Fieldfare Turdus pilaris | 22 | 15 | 7 | 31.82% |
| White-winged Black Tern Chlidonias leucopterus | 22 | 15 | 7 | 31.82% |
| Whooper Swan Cygnus cygnus | 22 | 15 | 7 | 31.82% |
| Chinese Pond Heron Ardeola bacchus | 22 | 15 | 7 | 31.82% |
| White-throated Thrush Turdus assimilis | 19 | 13 | 6 | 31.58% |
| Western Bluebird Sialia mexicana | 19 | 13 | 6 | 31.58% |
| Black-footed Albatross Phoebastria nigripes | 19 | 13 | 6 | 31.58% |
| Clapper Rail Rallus crepitans | 16 | 11 | 5 | 31.25% |
| Northern Waterthrush Parkesia noveboracensis | 16 | 11 | 5 | 31.25% |
| Grey-crowned Rosy-Finch Leucosticte tephrocotis | 58 | 40 | 18 | 31.03% |
| Couch's Kingbird Tyrannus couchii | 29 | 20 | 9 | 31.03% |
| Common Guillemot Uria aalge | 29 | 20 | 9 | 31.03% |
| Bewick's Swan Cygnus columbianus | 26 | 18 | 8 | 30.77% |
| Swainson's Thrush Catharus ustulatus | 13 | 9 | 4 | 30.77% |
| Fork-tailed Storm-Petrel Hydrobates furcatus | 13 | 9 | 4 | 30.77% |
| Williamson's Sapsucker Sphyrapicus thyroideus | 13 | 9 | 4 | 30.77% |
| White-winged Scoter Melanitta deglandi | 13 | 9 | 4 | 30.77% |
| Great Cormorant Phalacrocorax carbo | 13 | 9 | 4 | 30.77% |
| Roseate Tern Sterna dougallii | 26 | 18 | 8 | 30.77% |
| Mississippi Kite Ictinia mississippiensis | 36 | 25 | 11 | 30.56% |
| Black Guillemot Cepphus grylle | 23 | 16 | 7 | 30.43% |
| Olive-sided Flycatcher Contopus cooperi | 23 | 16 | 7 | 30.43% |
| Yellow-throated Warbler Setophaga dominica | 23 | 16 | 7 | 30.43% |
| Pectoral Sandpiper Calidris melanotos | 23 | 16 | 7 | 30.43% |
| Tennessee Warbler Leiothlypis peregrina | 23 | 16 | 7 | 30.43% |
| Field Sparrow Spizella pusilla | 23 | 16 | 7 | 30.43% |
| Ash-throated Flycatcher Myiarchus cinerascens | 53 | 37 | 16 | 30.19% |
| Sanderling Calidris alba | 30 | 21 | 9 | 30.00% |
| Aplomado Falcon Falco femoralis | 10 | 7 | 3 | 30.00% |
| Common Goldeneye Bucephala clangula | 20 | 14 | 6 | 30.00% |
| Chestnut-backed Chickadee Poecile rufescens | 20 | 14 | 6 | 30.00% |
| Goosander Mergus merganser | 20 | 14 | 6 | 30.00% |
| Elf Owl Micrathene whitneyi | 20 | 14 | 6 | 30.00% |
| Bushtit Psaltriparus minimus | 27 | 19 | 8 | 29.63% |
| Black-tailed Gnatcatcher Polioptila melanura | 27 | 19 | 8 | 29.63% |
| Masked Booby Sula dactylatra | 17 | 12 | 5 | 29.41% |
| Cassin's Auklet Ptychoramphus aleuticus | 17 | 12 | 5 | 29.41% |
| Tufted Puffin Fratercula cirrhata | 17 | 12 | 5 | 29.41% |
| Pacific Wren Troglodytes pacificus | 17 | 12 | 5 | 29.41% |
| Brown-capped Rosy-Finch Leucosticte australis | 41 | 29 | 12 | 29.27% |
| Purple Sandpiper Calidris maritima | 24 | 17 | 7 | 29.17% |
| European Storm-Petrel Hydrobates pelagicus | 24 | 17 | 7 | 29.17% |
| Western Sandpiper Calidris mauri | 24 | 17 | 7 | 29.17% |
| Black Noddy Anous minutus | 24 | 17 | 7 | 29.17% |
| Clay-coloured Sparrow Spizella pallida | 24 | 17 | 7 | 29.17% |
| Pygmy Nuthatch Sitta pygmaea | 14 | 10 | 4 | 28.57% |
| Rusty Blackbird Euphagus carolinus | 21 | 15 | 6 | 28.57% |
| Snow Bunting Plectrophenax nivalis | 21 | 15 | 6 | 28.57% |
| Chestnut-collared Longspur Calcarius ornatus | 14 | 10 | 4 | 28.57% |
| Short-tailed Hawk Buteo brachyurus | 28 | 20 | 8 | 28.57% |
| Northern House Wren Troglodytes aedon | 14 | 10 | 4 | 28.57% |
| Red Knot Calidris canutus | 25 | 18 | 7 | 28.00% |
| Hawaiian Crow Corvus hawaiiensis | 18 | 13 | 5 | 27.78% |
| Northern Flicker Colaptes auratus | 18 | 13 | 5 | 27.78% |
| Short-eared Owl Asio flammeus | 18 | 13 | 5 | 27.78% |
| Phainopepla Phainopepla nitens | 18 | 13 | 5 | 27.78% |
| Cape May Warbler Setophaga tigrina | 18 | 13 | 5 | 27.78% |
| Herring Gull Larus argentatus | 54 | 39 | 15 | 27.78% |
| Lark Sparrow Chondestes grammacus | 18 | 13 | 5 | 27.78% |
| Gambel's Quail Callipepla gambelii | 18 | 13 | 5 | 27.78% |
| American Tree Sparrow Spizelloides arborea | 18 | 13 | 5 | 27.78% |
| Mottled Owl Strix virgata | 29 | 21 | 8 | 27.59% |
| Spotted Sandpiper Actitis macularius | 51 | 37 | 14 | 27.45% |
| American Oystercatcher Haematopus palliatus | 22 | 16 | 6 | 27.27% |
| Brown Booby Sula leucogaster | 11 | 8 | 3 | 27.27% |
| Song Sparrow Melospiza melodia | 22 | 16 | 6 | 27.27% |
| Harris's Hawk Parabuteo unicinctus | 33 | 24 | 9 | 27.27% |
| Lesser Scaup Aythya affinis | 22 | 16 | 6 | 27.27% |
| Black-tailed Gull Larus crassirostris | 22 | 16 | 6 | 27.27% |
| Golden-crowned Sparrow Zonotrichia atricapilla | 26 | 19 | 7 | 26.92% |
| Common Nighthawk Chordeiles minor | 26 | 19 | 7 | 26.92% |
| Summer Tanager Piranga rubra | 15 | 11 | 4 | 26.67% |
| Wood Thrush Hylocichla mustelina | 15 | 11 | 4 | 26.67% |
| Hudsonian Godwit Limosa haemastica | 60 | 44 | 16 | 26.67% |
| Marsh Sandpiper Tringa stagnatilis | 15 | 11 | 4 | 26.67% |
| Wilson's Phalarope Phalaropus tricolor | 30 | 22 | 8 | 26.67% |
| Little Blue Heron Egretta caerulea | 15 | 11 | 4 | 26.67% |
| Long-tailed Skua Stercorarius longicaudus | 15 | 11 | 4 | 26.67% |
| Red-shouldered Hawk Buteo lineatus | 30 | 22 | 8 | 26.67% |
| Palm Warbler Setophaga palmarum | 15 | 11 | 4 | 26.67% |
| Ferruginous Hawk Buteo regalis | 34 | 25 | 9 | 26.47% |
| Hawaiian Duck Anas wyvilliana | 19 | 14 | 5 | 26.32% |
| Worm-eating Warbler Helmitheros vermivorum | 19 | 14 | 5 | 26.32% |
| Savannah Sparrow Passerculus sandwichensis | 19 | 14 | 5 | 26.32% |
| Gull-billed Tern Gelochelidon nilotica | 19 | 14 | 5 | 26.32% |
| Black-chinned Sparrow Spizella atrogularis | 19 | 14 | 5 | 26.32% |
| Canyon Towhee Melozone fusca | 19 | 14 | 5 | 26.32% |
| Bonin Petrel Pterodroma hypoleuca | 19 | 14 | 5 | 26.32% |
| Golden-winged Warbler Vermivora chrysoptera | 19 | 14 | 5 | 26.32% |
| Red-necked Phalarope Phalaropus lobatus | 57 | 42 | 15 | 26.32% |
| Willet Tringa semipalmata | 23 | 17 | 6 | 26.09% |
| Nashville Warbler Leiothlypis ruficapilla | 27 | 20 | 7 | 25.93% |
| Forster's Tern Sterna forsteri | 27 | 20 | 7 | 25.93% |
| Western Meadowlark Sturnella neglecta | 79 | 59 | 20 | 25.32% |
| Slaty-backed Gull Larus schistisagus | 4 | 3 | 1 | 25.00% |
| Rufous Turtle Dove Streptopelia orientalis | 16 | 12 | 4 | 25.00% |
| Thick-billed Warbler Arundinax aedon | 4 | 3 | 1 | 25.00% |
| White-collared Swift Streptoprocne zonaris | 4 | 3 | 1 | 25.00% |
| Killdeer Charadrius vociferus | 20 | 15 | 5 | 25.00% |
| Connecticut Warbler Oporornis agilis | 4 | 3 | 1 | 25.00% |
| Jack Snipe Lymnocryptes minimus | 4 | 3 | 1 | 25.00% |
| Lesser Goldfinch Spinus psaltria | 28 | 21 | 7 | 25.00% |
| Northern Gannet Morus bassanus | 12 | 9 | 3 | 25.00% |
| Large-billed Tern Phaetusa simplex | 4 | 3 | 1 | 25.00% |
| Flesh-footed Shearwater Ardenna carneipes | 16 | 12 | 4 | 25.00% |
| Siberian House Martin Delichon lagopodum | 4 | 3 | 1 | 25.00% |
| Brandt's Cormorant Urile penicillatus | 4 | 3 | 1 | 25.00% |
| Grey Wagtail Motacilla cinerea | 4 | 3 | 1 | 25.00% |
| Western Red-legged Thrush Turdus plumbeus | 4 | 3 | 1 | 25.00% |
| Laysan Albatross Phoebastria immutabilis | 20 | 15 | 5 | 25.00% |
| Mexican Fan-tailed Warbler Euthlypis lachrymosa | 28 | 21 | 7 | 25.00% |
| Olive-backed Pipit Anthus hodgsoni | 4 | 3 | 1 | 25.00% |
| Green Kingfisher Chloroceryle americana | 4 | 3 | 1 | 25.00% |
| Northern Harrier Circus hudsonius | 36 | 27 | 9 | 25.00% |
| Trindade Petrel Pterodroma arminjoniana | 16 | 12 | 4 | 25.00% |
| South Polar Skua Stercorarius maccormicki | 4 | 3 | 1 | 25.00% |
| Least Auklet Aethia pusilla | 16 | 12 | 4 | 25.00% |
| Swamp Sparrow Melospiza georgiana | 24 | 18 | 6 | 25.00% |
| Limpkin Aramus guarauna | 4 | 3 | 1 | 25.00% |
| Buff-bellied Hummingbird Amazilia yucatanensis | 4 | 3 | 1 | 25.00% |
| Broad-tailed Hummingbird Selasphorus platycercus | 12 | 9 | 3 | 25.00% |
| California Gull Larus californicus | 24 | 18 | 6 | 25.00% |
| Spotted Rail Pardirallus maculatus | 4 | 3 | 1 | 25.00% |
| Rustic Bunting Emberiza rustica | 4 | 3 | 1 | 25.00% |
| Kauai Nukupuu Hemignathus hanapepe | 16 | 12 | 4 | 25.00% |
| Sagebrush Sparrow Artemisiospiza nevadensis | 16 | 12 | 4 | 25.00% |
| Colima Warbler Leiothlypis crissalis | 4 | 3 | 1 | 25.00% |
| Townsend's Solitaire Myadestes townsendi | 16 | 12 | 4 | 25.00% |
| Tree Pipit Anthus trivialis | 4 | 3 | 1 | 25.00% |
| Bell's Vireo Vireo bellii | 12 | 9 | 3 | 25.00% |
| Black-necked Grebe Podiceps nigricollis | 20 | 15 | 5 | 25.00% |
| Cinnamon Teal Spatula cyanoptera | 28 | 21 | 7 | 25.00% |
| Scarlet Ibis Eudocimus ruber | 4 | 3 | 1 | 25.00% |
| Great Black Hawk Buteogallus urubitinga | 4 | 3 | 1 | 25.00% |
| American Coot Fulica americana | 32 | 24 | 8 | 25.00% |
| Common Pochard Aythya ferina | 8 | 6 | 2 | 25.00% |
| Common Rock Thrush Monticola saxatilis | 4 | 3 | 1 | 25.00% |
| Franklin's Gull Leucophaeus pipixcan | 20 | 15 | 5 | 25.00% |
| Pomarine Skua Stercorarius pomarinus | 8 | 6 | 2 | 25.00% |
| Eurasian Curlew Numenius arquata | 16 | 12 | 4 | 25.00% |
| Clark's Grebe Aechmophorus clarkii | 4 | 3 | 1 | 25.00% |
| Cassin's Finch Haemorhous cassinii | 94 | 71 | 23 | 24.47% |
| Tufted Titmouse Baeolophus bicolor | 90 | 68 | 22 | 24.44% |
| Northern Bobwhite Colinus virginianus | 66 | 50 | 16 | 24.24% |
| Purple Finch Haemorhous purpureus | 79 | 60 | 19 | 24.05% |
| Scarlet Tanager Piranga olivacea | 25 | 19 | 6 | 24.00% |
| Maui Parrotbill Pseudonestor xanthophrys | 25 | 19 | 6 | 24.00% |
| Siberian Blue Robin Larvivora cyane | 21 | 16 | 5 | 23.81% |
| Laughing Gull Leucophaeus atricilla | 21 | 16 | 5 | 23.81% |
| Scaled Quail Callipepla squamata | 17 | 13 | 4 | 23.53% |
| Hawaii Elepaio Chasiempis sandwichensis | 17 | 13 | 4 | 23.53% |
| Crested Auklet Aethia cristatella | 17 | 13 | 4 | 23.53% |
| Asian Brown Flycatcher Muscicapa dauurica | 17 | 13 | 4 | 23.53% |
| Bulwer's Petrel Bulweria bulwerii | 17 | 13 | 4 | 23.53% |
| Little Auk Alle alle | 17 | 13 | 4 | 23.53% |
| Sharp-shinned Hawk Accipiter striatus | 30 | 23 | 7 | 23.33% |
| Common Sandpiper Actitis hypoleucos | 43 | 33 | 10 | 23.26% |
| Pigeon Guillemot Cepphus columba | 13 | 10 | 3 | 23.08% |
| House Finch Haemorhous mexicanus | 26 | 20 | 6 | 23.08% |
| Long-billed Thrasher Toxostoma longirostre | 13 | 10 | 3 | 23.08% |
| LeConte's Sparrow Ammospiza leconteii | 26 | 20 | 6 | 23.08% |
| American Crow Corvus brachyrhynchos | 87 | 67 | 20 | 22.99% |
| Olive Sparrow Arremonops rufivirgatus | 22 | 17 | 5 | 22.73% |
| Ruby-crowned Kinglet Corthylio calendula | 22 | 17 | 5 | 22.73% |
| Black-necked Stilt Himantopus mexicanus | 22 | 17 | 5 | 22.73% |
| Rose-breasted Grosbeak Pheucticus ludovicianus | 18 | 14 | 4 | 22.22% |
| Golden-cheeked Warbler Setophaga chrysoparia | 27 | 21 | 6 | 22.22% |
| Lesser Yellowlegs Tringa flavipes | 36 | 28 | 8 | 22.22% |
| European Golden Plover Pluvialis apricaria | 9 | 7 | 2 | 22.22% |
| Red-faced Warbler Cardellina rubrifrons | 18 | 14 | 4 | 22.22% |
| Blue-winged Teal Spatula discors | 18 | 14 | 4 | 22.22% |
| Gyr Falcon Falco rusticolus | 18 | 14 | 4 | 22.22% |
| Red-breasted Merganser Mergus serrator | 18 | 14 | 4 | 22.22% |
| Common Yellowthroat Geothlypis trichas | 27 | 21 | 6 | 22.22% |
| American Wigeon Mareca americana | 18 | 14 | 4 | 22.22% |
| Grey Silky-flycatcher Ptiliogonys cinereus | 18 | 14 | 4 | 22.22% |
| Short-tailed Albatross Phoebastria albatrus | 27 | 21 | 6 | 22.22% |
| Ruffed Grouse Bonasa umbellus | 18 | 14 | 4 | 22.22% |
| Sharp-tailed Grouse Tympanuchus phasianellus | 18 | 14 | 4 | 22.22% |
| Barrow's Goldeneye Bucephala islandica | 27 | 21 | 6 | 22.22% |
| Yellow-footed Gull Larus livens | 32 | 25 | 7 | 21.88% |
| Semipalmated Sandpiper Calidris pusilla | 23 | 18 | 5 | 21.74% |
| American Woodcock Scolopax minor | 23 | 18 | 5 | 21.74% |
| Gadwall Mareca strepera | 23 | 18 | 5 | 21.74% |
| Marbled Godwit Limosa fedoa | 79 | 62 | 17 | 21.52% |
| Cactus Wren Campylorhynchus brunneicapillus | 14 | 11 | 3 | 21.43% |
| Burrowing Owl Athene cunicularia | 14 | 11 | 3 | 21.43% |
| Chestnut-sided Warbler Setophaga pensylvanica | 28 | 22 | 6 | 21.43% |
| White-crowned Sparrow Zonotrichia leucophrys | 75 | 59 | 16 | 21.33% |
| Black-billed Magpie Pica hudsonia | 19 | 15 | 4 | 21.05% |
| Mountain Bluebird Sialia currucoides | 19 | 15 | 4 | 21.05% |
| White-throated Swift Aeronautes saxatalis | 19 | 15 | 4 | 21.05% |
| Canada Jay Perisoreus canadensis | 19 | 15 | 4 | 21.05% |
| Great-tailed Grackle Quiscalus mexicanus | 19 | 15 | 4 | 21.05% |
| Black-vented Shearwater Puffinus opisthomelas | 19 | 15 | 4 | 21.05% |
| Northern Wheatear Oenanthe oenanthe | 19 | 15 | 4 | 21.05% |
| Henslow's Sparrow Centronyx henslowii | 24 | 19 | 5 | 20.83% |
| Ring-billed Gull Larus delawarensis | 24 | 19 | 5 | 20.83% |
| Rufous-winged Sparrow Peucaea carpalis | 24 | 19 | 5 | 20.83% |
| Hooded Merganser Lophodytes cucullatus | 24 | 19 | 5 | 20.83% |
| Heermann's Gull Larus heermanni | 29 | 23 | 6 | 20.69% |
| Groove-billed Ani Crotophaga sulcirostris | 29 | 23 | 6 | 20.69% |
| Swainson's Hawk Buteo swainsoni | 34 | 27 | 7 | 20.59% |
| Black Swift Cypseloides niger | 5 | 4 | 1 | 20.00% |
| Light-mantled Albatross Phoebetria palpebrata | 5 | 4 | 1 | 20.00% |
| Poo-uli Melamprosops phaeosoma | 25 | 20 | 5 | 20.00% |
| Kirtland's Warbler Setophaga kirtlandii | 20 | 16 | 4 | 20.00% |
| Ruff Calidris pugnax | 5 | 4 | 1 | 20.00% |
| Sabine's Gull Xema sabini | 25 | 20 | 5 | 20.00% |
| Hook-billed Kite Chondrohierax uncinatus | 5 | 4 | 1 | 20.00% |
| Bewick's Wren Thryomanes bewickii | 25 | 20 | 5 | 20.00% |
| Hooded Oriole Icterus cucullatus | 20 | 16 | 4 | 20.00% |
| Elegant Trogon Trogon elegans | 5 | 4 | 1 | 20.00% |
| Pine Warbler Setophaga pinus | 20 | 16 | 4 | 20.00% |
| Southern Lapwing Vanellus chilensis | 5 | 4 | 1 | 20.00% |
| Yellow-browed Bunting Emberiza chrysophrys | 5 | 4 | 1 | 20.00% |
| Greylag Goose Anser anser | 5 | 4 | 1 | 20.00% |
| Tree Swallow Tachycineta bicolor | 85 | 68 | 17 | 20.00% |
| Neotropic Cormorant Nannopterum brasilianum | 5 | 4 | 1 | 20.00% |
| Cedar Waxwing Bombycilla cedrorum | 25 | 20 | 5 | 20.00% |
| Common Rosefinch Carpodacus erythrinus | 30 | 24 | 6 | 20.00% |
| Chihuahuan Meadowlark Sturnella lilianae | 15 | 12 | 3 | 20.00% |
| Greater Sage-Grouse Centrocercus urophasianus | 20 | 16 | 4 | 20.00% |
| Western Grebe Aechmophorus occidentalis | 15 | 12 | 3 | 20.00% |
| Flame-coloured Tanager Piranga bidentata | 5 | 4 | 1 | 20.00% |
| Common Raven Corvus corax | 76 | 61 | 15 | 19.74% |
| Western Gull Larus occidentalis | 36 | 29 | 7 | 19.44% |
| Great Kiskadee Pitangus sulphuratus | 26 | 21 | 5 | 19.23% |
| Brown-headed Cowbird Molothrus ater | 73 | 59 | 14 | 19.18% |
| Eastern Yellow Wagtail Motacilla tschutschensis | 21 | 17 | 4 | 19.05% |
| Painted Bunting Passerina ciris | 21 | 17 | 4 | 19.05% |
| Anna's Hummingbird Calypte anna | 21 | 17 | 4 | 19.05% |
| Brewer's Sparrow Spizella breweri | 21 | 17 | 4 | 19.05% |
| Yellow-billed Cuckoo Coccyzus americanus | 21 | 17 | 4 | 19.05% |
| Masked Tityra Tityra semifasciata | 21 | 17 | 4 | 19.05% |
| Western Reef-Heron Egretta gularis | 16 | 13 | 3 | 18.75% |
| Varied Bunting Passerina versicolor | 16 | 13 | 3 | 18.75% |
| Grasshopper Sparrow Ammodramus savannarum | 16 | 13 | 3 | 18.75% |
| Siberian Sand Plover Anarhynchus mongolus | 16 | 13 | 3 | 18.75% |
| Fea's Petrel Pterodroma feae | 16 | 13 | 3 | 18.75% |
| Eurasian Dotterel Eudromias morinellus | 16 | 13 | 3 | 18.75% |
| Bay-breasted Warbler Setophaga castanea | 16 | 13 | 3 | 18.75% |
| Mourning Warbler Geothlypis philadelphia | 27 | 22 | 5 | 18.52% |
| Whiskered Tern Chlidonias hybrida | 22 | 18 | 4 | 18.18% |
| Jabiru Jabiru mycteria | 11 | 9 | 2 | 18.18% |
| Red-breasted Sapsucker Sphyrapicus ruber | 11 | 9 | 2 | 18.18% |
| American Kestrel Falco sparverius | 22 | 18 | 4 | 18.18% |
| Northern Lapwing Vanellus vanellus | 22 | 18 | 4 | 18.18% |
| Great Northern Diver Gavia immer | 39 | 32 | 7 | 17.95% |
| Rough-legged Buzzard Buteo lagopus | 39 | 32 | 7 | 17.95% |
| White-tailed Hawk Geranoaetus albicaudatus | 39 | 32 | 7 | 17.95% |
| Eurasian Bullfinch Pyrrhula pyrrhula | 28 | 23 | 5 | 17.86% |
| Buff-breasted Sandpiper Calidris subruficollis | 28 | 23 | 5 | 17.86% |
| Willow Ptarmigan Lagopus lagopus | 79 | 65 | 14 | 17.72% |
| Violet-green Swallow Tachycineta thalassina | 17 | 14 | 3 | 17.65% |
| Merlin Falco columbarius | 17 | 14 | 3 | 17.65% |
| White-crowned Pigeon Patagioenas leucocephala | 17 | 14 | 3 | 17.65% |
| Dusky Warbler Phylloscopus fuscatus | 17 | 14 | 3 | 17.65% |
| Pelagic Cormorant Urile pelagicus | 17 | 14 | 3 | 17.65% |
| Pine Siskin Spinus pinus | 40 | 33 | 7 | 17.50% |
| Bonaparte's Gull Chroicocephalus philadelphia | 23 | 19 | 4 | 17.39% |
| Akohekohe Palmeria dolei | 23 | 19 | 4 | 17.39% |
| Lincoln's Sparrow Melospiza lincolnii | 23 | 19 | 4 | 17.39% |
| Vesper Sparrow Pooecetes gramineus | 23 | 19 | 4 | 17.39% |
| Snail Kite Rostrhamus sociabilis | 23 | 19 | 4 | 17.39% |
| White-rumped Sandpiper Calidris fuscicollis | 23 | 19 | 4 | 17.39% |
| Common Greenshank Tringa nebularia | 29 | 24 | 5 | 17.24% |
| Greater White-fronted Goose Anser albifrons | 89 | 74 | 15 | 16.85% |
| Pallas's Gull Ichthyaetus ichthyaetus | 6 | 5 | 1 | 16.67% |
| Prairie Warbler Setophaga discolor | 18 | 15 | 3 | 16.67% |
| Masked Duck Nomonyx dominicus | 6 | 5 | 1 | 16.67% |
| Lark Bunting Calamospiza melanocorys | 12 | 10 | 2 | 16.67% |
| Ruddy Turnstone Arenaria interpres | 24 | 20 | 4 | 16.67% |
| Zone-tailed Hawk Buteo albonotatus | 6 | 5 | 1 | 16.67% |
| Western Tanager Piranga ludoviciana | 18 | 15 | 3 | 16.67% |
| Tropical Parula Setophaga pitiayumi | 6 | 5 | 1 | 16.67% |
| Caspian Tern Hydroprogne caspia | 24 | 20 | 4 | 16.67% |
| Black-and-white Warbler Mniotilta varia | 18 | 15 | 3 | 16.67% |
| Eastern Towhee Pipilo erythrophthalmus | 18 | 15 | 3 | 16.67% |
| California Condor Gymnogyps californianus | 6 | 5 | 1 | 16.67% |
| Piping Plover Charadrius melodus | 6 | 5 | 1 | 16.67% |
| Olomao Myadestes lanaiensis | 6 | 5 | 1 | 16.67% |
| Green Sandpiper Tringa ochropus | 18 | 15 | 3 | 16.67% |
| Swallow-tailed Kite Elanoides forficatus | 36 | 30 | 6 | 16.67% |
| Red-footed Booby Sula sula | 18 | 15 | 3 | 16.67% |
| Mountain Plover Anarhynchus montanus | 6 | 5 | 1 | 16.67% |
| Veery Catharus fuscescens | 18 | 15 | 3 | 16.67% |
| Tricoloured Heron Egretta tricolor | 12 | 10 | 2 | 16.67% |
| Orange-billed Nightingale-Thrush Catharus aurantiirostris | 18 | 15 | 3 | 16.67% |
| White-winged Dove Zenaida asiatica | 18 | 15 | 3 | 16.67% |
| Gilded Flicker Colaptes chrysoides | 18 | 15 | 3 | 16.67% |
| Acorn Woodpecker Melanerpes formicivorus | 18 | 15 | 3 | 16.67% |
| Wilson's Plover Anarhynchus wilsonia | 12 | 10 | 2 | 16.67% |
| Green Heron Butorides virescens | 18 | 15 | 3 | 16.67% |
| Yellow-rumped Warbler Setophaga coronata | 85 | 71 | 14 | 16.47% |
| Barn Swallow Hirundo rustica | 73 | 61 | 12 | 16.44% |
| Vermilion Flycatcher Pyrocephalus rubinus | 25 | 21 | 4 | 16.00% |
| Surfbird Calidris virgata | 25 | 21 | 4 | 16.00% |
| Semipalmated Plover Charadrius semipalmatus | 25 | 21 | 4 | 16.00% |
| Purple Martin Progne subis | 69 | 58 | 11 | 15.94% |
| Painted Redstart Myioborus pictus | 19 | 16 | 3 | 15.79% |
| White-breasted Nuthatch Sitta carolinensis | 19 | 16 | 3 | 15.79% |
| Black-billed Cuckoo Coccyzus erythropthalmus | 19 | 16 | 3 | 15.79% |
| Sooty Grouse Dendragapus fuliginosus | 19 | 16 | 3 | 15.79% |
| Magnolia Warbler Setophaga magnolia | 19 | 16 | 3 | 15.79% |
| Say's Phoebe Sayornis saya | 19 | 16 | 3 | 15.79% |
| Clark's Nutcracker Nucifraga columbiana | 19 | 16 | 3 | 15.79% |
| Razorbill Alca torda | 13 | 11 | 2 | 15.38% |
| Brünnich's Guillemot Uria lomvia | 13 | 11 | 2 | 15.38% |
| Kauai Oo Moho braccatus | 13 | 11 | 2 | 15.38% |
| American Barn Owl Tyto furcata | 13 | 11 | 2 | 15.38% |
| Red-legged Kittiwake Rissa brevirostris | 33 | 28 | 5 | 15.15% |
| Cerulean Warbler Setophaga cerulea | 20 | 17 | 3 | 15.00% |
| Greater Scaup Aythya marila | 20 | 17 | 3 | 15.00% |
| Abert's Towhee Melozone aberti | 20 | 17 | 3 | 15.00% |
| Great Skua Stercorarius skua | 20 | 17 | 3 | 15.00% |
| Common Poorwill Phalaenoptilus nuttallii | 20 | 17 | 3 | 15.00% |
| Canada Warbler Cardellina canadensis | 20 | 17 | 3 | 15.00% |
| Glossy Ibis Plegadis falcinellus | 20 | 17 | 3 | 15.00% |
| Wandering Tattler Tringa incana | 20 | 17 | 3 | 15.00% |
| Ruby-throated Hummingbird Archilochus colubris | 20 | 17 | 3 | 15.00% |
| Red-throated Diver Gavia stellata | 27 | 23 | 4 | 14.81% |
| Cliff Swallow Petrochelidon pyrrhonota | 89 | 76 | 13 | 14.61% |
| Bohemian Waxwing Bombycilla garrulus | 14 | 12 | 2 | 14.29% |
| Swallow-tailed Gull Creagrus furcatus | 7 | 6 | 1 | 14.29% |
| Great Blue Heron Ardea herodias | 21 | 18 | 3 | 14.29% |
| Corncrake Crex crex | 7 | 6 | 1 | 14.29% |
| Western Cattle-Egret Ardea ibis | 21 | 18 | 3 | 14.29% |
| Siberian Rubythroat Calliope calliope | 14 | 12 | 2 | 14.29% |
| Lanceolated Warbler Locustella lanceolata | 21 | 18 | 3 | 14.29% |
| Mexican Jay Aphelocoma wollweberi | 14 | 12 | 2 | 14.29% |
| Red-footed Falcon Falco vespertinus | 7 | 6 | 1 | 14.29% |
| Hairy Woodpecker Leuconotopicus villosus | 14 | 12 | 2 | 14.29% |
| Hutton's Vireo Vireo huttoni | 14 | 12 | 2 | 14.29% |
| Baltimore Oriole Icterus galbula | 14 | 12 | 2 | 14.29% |
| Spotted Towhee Pipilo maculatus | 14 | 12 | 2 | 14.29% |
| Shore Lark Eremophila alpestris | 79 | 68 | 11 | 13.92% |
| Harlequin Duck Histrionicus histrionicus | 29 | 25 | 4 | 13.79% |
| Great Knot Calidris tenuirostris | 22 | 19 | 3 | 13.64% |
| Green Jay Cyanocorax yncas | 22 | 19 | 3 | 13.64% |
| Mourning Dove Zenaida macroura | 66 | 57 | 9 | 13.64% |
| Fork-tailed Flycatcher Tyrannus savana | 22 | 19 | 3 | 13.64% |
| Lewis's Woodpecker Melanerpes lewis | 15 | 13 | 2 | 13.33% |
| Anhinga Anhinga anhinga | 15 | 13 | 2 | 13.33% |
| Belted Kingfisher Megaceryle alcyon | 15 | 13 | 2 | 13.33% |
| Varied Thrush Ixoreus naevius | 15 | 13 | 2 | 13.33% |
| Pine Grosbeak Pinicola enucleator | 30 | 26 | 4 | 13.33% |
| Red-winged Blackbird Agelaius phoeniceus | 68 | 59 | 9 | 13.24% |
| Northern Shrike Lanius borealis | 23 | 20 | 3 | 13.04% |
| Grey Phalarope Phalaropus fulicarius | 31 | 27 | 4 | 12.90% |
| Glaucous-winged Gull Larus glaucescens | 87 | 76 | 11 | 12.64% |
| Red-headed Woodpecker Melanerpes erythrocephalus | 24 | 21 | 3 | 12.50% |
| Whimbrel Numenius phaeopus | 24 | 21 | 3 | 12.50% |
| Labrador Duck Camptorhynchus labradorius | 8 | 7 | 1 | 12.50% |
| Garganey Spatula querquedula | 24 | 21 | 3 | 12.50% |
| Sora Porzana carolina | 16 | 14 | 2 | 12.50% |
| Lawrence's Goldfinch Spinus lawrencei | 24 | 21 | 3 | 12.50% |
| Ring-necked Duck Aythya collaris | 24 | 21 | 3 | 12.50% |
| Common Grackle Quiscalus quiscula | 89 | 78 | 11 | 12.36% |
| Swainson's Warbler Limnothlypis swainsonii | 25 | 22 | 3 | 12.00% |
| Crested Caracara Caracara plancus | 25 | 22 | 3 | 12.00% |
| Ross's Goose Anser rossii | 25 | 22 | 3 | 12.00% |
| Red-cockaded Woodpecker Leuconotopicus borealis | 17 | 15 | 2 | 11.76% |
| Thick-billed Longspur Rhynchophanes mccownii | 17 | 15 | 2 | 11.76% |
| Fulvous Whistling-Duck Dendrocygna bicolor | 17 | 15 | 2 | 11.76% |
| Wild Turkey Meleagris gallopavo | 17 | 15 | 2 | 11.76% |
| Eastern Bluebird Sialia sialis | 17 | 15 | 2 | 11.76% |
| Northern Pintail Anas acuta | 26 | 23 | 3 | 11.54% |
| Prairie Falcon Falco mexicanus | 26 | 23 | 3 | 11.54% |
| Slavonian Grebe Podiceps auritus | 26 | 23 | 3 | 11.54% |
| Hawfinch Coccothraustes coccothraustes | 26 | 23 | 3 | 11.54% |
| Grey Plover Pluvialis squatarola | 26 | 23 | 3 | 11.54% |
| Least Tern Sternula antillarum | 26 | 23 | 3 | 11.54% |
| American Goldfinch Spinus tristis | 80 | 71 | 9 | 11.25% |
| American Avocet Recurvirostra americana | 9 | 8 | 1 | 11.11% |
| Hepatic Tanager Piranga flava | 27 | 24 | 3 | 11.11% |
| American Moorhen Gallinula galeata | 9 | 8 | 1 | 11.11% |
| Blue-winged Warbler Vermivora cyanoptera | 18 | 16 | 2 | 11.11% |
| White-faced Ibis Plegadis chihi | 9 | 8 | 1 | 11.11% |
| Curve-billed Thrasher Toxostoma curvirostre | 9 | 8 | 1 | 11.11% |
| Black-bellied Whistling-Duck Dendrocygna autumnalis | 18 | 16 | 2 | 11.11% |
| Common Crossbill Loxia curvirostra | 18 | 16 | 2 | 11.11% |
| Northern Parula Setophaga americana | 18 | 16 | 2 | 11.11% |
| Evening Grosbeak Hesperiphona vespertina | 37 | 33 | 4 | 10.81% |
| Golden Eagle Aquila chrysaetos | 28 | 25 | 3 | 10.71% |
| Downy Woodpecker Dryobates pubescens | 75 | 67 | 8 | 10.67% |
| Carolina Chickadee Poecile carolinensis | 94 | 84 | 10 | 10.64% |
| Redhead Aythya americana | 19 | 17 | 2 | 10.53% |
| Black-legged Kittiwake Rissa tridactyla | 77 | 69 | 8 | 10.39% |
| Steller's Jay Cyanocitta stelleri | 20 | 18 | 2 | 10.00% |
| Smew Mergellus albellus | 10 | 9 | 1 | 10.00% |
| Osprey Pandion haliaetus | 20 | 18 | 2 | 10.00% |
| Peregrine Falcon Falco peregrinus | 10 | 9 | 1 | 10.00% |
| Two-barred Crossbill Loxia leucoptera | 30 | 27 | 3 | 10.00% |
| Hooded Warbler Setophaga citrina | 30 | 27 | 3 | 10.00% |
| Cackling Goose Branta hutchinsii | 20 | 18 | 2 | 10.00% |
| Yellow-throated Vireo Vireo flavifrons | 20 | 18 | 2 | 10.00% |
| Band-tailed Pigeon Patagioenas fasciata | 20 | 18 | 2 | 10.00% |
| Mallard Anas platyrhynchos | 81 | 73 | 8 | 9.88% |
| Kentucky Warbler Geothlypis formosa | 31 | 28 | 3 | 9.68% |
| Crane Hawk Geranospiza caerulescens | 31 | 28 | 3 | 9.68% |
| Laysan Duck Anas laysanensis | 21 | 19 | 2 | 9.52% |
| Red-flanked Bluetail Tarsiger cyanurus | 21 | 19 | 2 | 9.52% |
| Dickcissel Spiza americana | 21 | 19 | 2 | 9.52% |
| Ovenbird Seiurus aurocapilla | 21 | 19 | 2 | 9.52% |
| Golden-crowned Kinglet Regulus satrapa | 21 | 19 | 2 | 9.52% |
| Common Ground Dove Columbina passerina | 21 | 19 | 2 | 9.52% |
| Dark-eyed Junco Junco hyemalis | 95 | 86 | 9 | 9.47% |
| Oriental Greenfinch Chloris sinica | 32 | 29 | 3 | 9.38% |
| Brewer's Blackbird Euphagus cyanocephalus | 76 | 69 | 7 | 9.21% |
| American Black Vulture Coragyps atratus | 22 | 20 | 2 | 9.09% |
| Greater Roadrunner Geococcyx californianus | 22 | 20 | 2 | 9.09% |
| Black-throated Sparrow Amphispiza bilineata | 22 | 20 | 2 | 9.09% |
| Sand Martin Riparia riparia | 11 | 10 | 1 | 9.09% |
| Hermit Warbler Setophaga occidentalis | 22 | 20 | 2 | 9.09% |
| Great White Egret Ardea alba | 22 | 20 | 2 | 9.09% |
| Canvasback Aythya valisineria | 34 | 31 | 3 | 8.82% |
| Temminck's Stint Calidris temminckii | 23 | 21 | 2 | 8.70% |
| Stilt Sandpiper Calidris himantopus | 23 | 21 | 2 | 8.70% |
| Pyrrhuloxia Cardinalis sinuatus | 23 | 21 | 2 | 8.70% |
| Sedge Wren Cistothorus stellaris | 12 | 11 | 1 | 8.33% |
| Redwing Turdus iliacus | 12 | 11 | 1 | 8.33% |
| Harris's Sparrow Zonotrichia querula | 25 | 23 | 2 | 8.00% |
| Wilson's Warbler Cardellina pusilla | 25 | 23 | 2 | 8.00% |
| Spectacled Eider Somateria fischeri | 25 | 23 | 2 | 8.00% |
| Royal Tern Thalasseus maximus | 25 | 23 | 2 | 8.00% |
| Baird's Sparrow Centronyx bairdii | 13 | 12 | 1 | 7.69% |
| Rufous-crowned Sparrow Aimophila ruficeps | 13 | 12 | 1 | 7.69% |
| Scissor-tailed Flycatcher Tyrannus forficatus | 26 | 24 | 2 | 7.69% |
| White-billed Diver Gavia adamsii | 13 | 12 | 1 | 7.69% |
| Black-capped Vireo Vireo atricapilla | 13 | 12 | 1 | 7.69% |
| Blue-grey Noddy Anous ceruleus | 27 | 25 | 2 | 7.41% |
| Long-tailed Duck Clangula hyemalis | 27 | 25 | 2 | 7.41% |
| Snow Goose Anser caerulescens | 96 | 89 | 7 | 7.29% |
| Orchard Oriole Icterus spurius | 14 | 13 | 1 | 7.14% |
| Brown Creeper Certhia americana | 14 | 13 | 1 | 7.14% |
| Bachman's Warbler Vermivora bachmanii | 14 | 13 | 1 | 7.14% |
| Rhinoceros Auklet Cerorhinca monocerata | 14 | 13 | 1 | 7.14% |
| White-tailed Eagle Haliaeetus albicilla | 29 | 27 | 2 | 6.90% |
| Grey Catbird Dumetella carolinensis | 15 | 14 | 1 | 6.67% |
| Mottled Duck Anas fulvigula | 15 | 14 | 1 | 6.67% |
| White-faced Storm-Petrel Pelagodroma marina | 15 | 14 | 1 | 6.67% |
| Sandwich Tern Thalasseus sandvicensis | 15 | 14 | 1 | 6.67% |
| Yellow-headed Blackbird Xanthocephalus xanthocephalus | 15 | 14 | 1 | 6.67% |
| Pied-billed Grebe Podilymbus podiceps | 16 | 15 | 1 | 6.25% |
| Spruce Grouse Canachites canadensis | 16 | 15 | 1 | 6.25% |
| Yellow-breasted Chat Icteria virens | 16 | 15 | 1 | 6.25% |
| Mountain Quail Oreortyx pictus | 16 | 15 | 1 | 6.25% |
| Common Cuckoo Cuculus canorus | 16 | 15 | 1 | 6.25% |
| Mountain Chickadee Poecile gambeli | 16 | 15 | 1 | 6.25% |
| Red-bellied Woodpecker Melanerpes carolinus | 96 | 90 | 6 | 6.25% |
| Bridled Titmouse Baeolophus wollweberi | 16 | 15 | 1 | 6.25% |
| Oriental Pratincole Glareola maldivarum | 16 | 15 | 1 | 6.25% |
| Black-throated Blue Warbler Setophaga caerulescens | 33 | 31 | 2 | 6.06% |
| Sandhill Crane Antigone canadensis | 83 | 78 | 5 | 6.02% |
| Passenger Pigeon Ectopistes migratorius | 17 | 16 | 1 | 5.88% |
| Yellow Grosbeak Pheucticus chrysopeplus | 17 | 16 | 1 | 5.88% |
| Black-crowned Night Heron Nycticorax nycticorax | 17 | 16 | 1 | 5.88% |
| Northern Cardinal Cardinalis cardinalis | 90 | 85 | 5 | 5.56% |
| Solitary Sandpiper Tringa solitaria | 18 | 17 | 1 | 5.56% |
| Blackpoll Warbler Setophaga striata | 18 | 17 | 1 | 5.56% |
| Black-crested Titmouse Baeolophus atricristatus | 18 | 17 | 1 | 5.56% |
| Collared Forest-Falcon Micrastur semitorquatus | 18 | 17 | 1 | 5.56% |
| Glaucous Gull Larus hyperboreus | 18 | 17 | 1 | 5.56% |
| Bald Eagle Haliaeetus leucocephalus | 37 | 35 | 2 | 5.41% |
| Upland Sandpiper Bartramia longicauda | 19 | 18 | 1 | 5.26% |
| Northern Fulmar Fulmarus glacialis | 19 | 18 | 1 | 5.26% |
| Blackburnian Warbler Setophaga fusca | 19 | 18 | 1 | 5.26% |
| White Tern Gygis alba | 38 | 36 | 2 | 5.26% |
| American White Pelican Pelecanus erythrorhynchos | 19 | 18 | 1 | 5.26% |
| White-throated Sparrow Zonotrichia albicollis | 19 | 18 | 1 | 5.26% |
| Blue Jay Cyanocitta cristata | 96 | 91 | 5 | 5.21% |
| American Robin Turdus migratorius | 97 | 92 | 5 | 5.15% |
| Verdin Auriparus flaviceps | 20 | 19 | 1 | 5.00% |
| Prothonotary Warbler Protonotaria citrea | 20 | 19 | 1 | 5.00% |
| Hawaiian Goose Branta sandvicensis | 20 | 19 | 1 | 5.00% |
| Bobolink Dolichonyx oryzivorus | 20 | 19 | 1 | 5.00% |
| Grace's Warbler Setophaga graciae | 20 | 19 | 1 | 5.00% |
| Yellow-billed Magpie Pica nuttalli | 20 | 19 | 1 | 5.00% |
| Green-tailed Towhee Pipilo chlorurus | 20 | 19 | 1 | 5.00% |
| Northern Saw-whet Owl Aegolius acadicus | 21 | 20 | 1 | 4.76% |
| Sprague's Pipit Anthus spragueii | 21 | 20 | 1 | 4.76% |
| Bluethroat Luscinia svecica | 22 | 21 | 1 | 4.55% |
| Black Turnstone Arenaria melanocephala | 23 | 22 | 1 | 4.35% |
| Great Horned Owl Bubo virginianus | 23 | 22 | 1 | 4.35% |
| Black Phoebe Sayornis nigricans | 23 | 22 | 1 | 4.35% |
| Eurasian/Green-winged Teal Anas crecca | 24 | 23 | 1 | 4.17% |
| Bufflehead Bucephala albeola | 24 | 23 | 1 | 4.17% |
| Northern Shoveler Spatula clypeata | 28 | 27 | 1 | 3.57% |
| Yellow Warbler Setophaga petechia | 28 | 27 | 1 | 3.57% |
| Canada Goose Branta canadensis | 86 | 83 | 3 | 3.49% |
| Turkey Vulture Cathartes aura | 86 | 84 | 2 | 2.33% |
| White Ibis Eudocimus albus | 61 | 60 | 1 | 1.64% |
| Atlantic Puffin Fratercula arctica | 3 | 3 | 0 | 0.00% |
| Pied Wagtail/White Wagtail Motacilla alba | 3 | 3 | 0 | 0.00% |
| Northern Giant-Petrel Macronectes halli | 4 | 4 | 0 | 0.00% |
| Crimson-collared Grosbeak Periporphyrus celaeno | 3 | 3 | 0 | 0.00% |
| Amazon Kingfisher Chloroceryle amazona | 4 | 4 | 0 | 0.00% |
| Lucifer Hummingbird Calothorax lucifer | 3 | 3 | 0 | 0.00% |
| Least Grebe Tachybaptus dominicus | 4 | 4 | 0 | 0.00% |
| King Eider Somateria spectabilis | 14 | 14 | 0 | 0.00% |
| Emperor Goose Anser canagicus | 4 | 4 | 0 | 0.00% |
| Black Oystercatcher Haematopus bachmani | 5 | 5 | 0 | 0.00% |
| Double-striped Thick-knee Hesperoburhinus bistriatus | 3 | 3 | 0 | 0.00% |
| Little Stint Calidris minuta | 3 | 3 | 0 | 0.00% |
| Ivory-billed Woodpecker Campephilus principalis | 4 | 4 | 0 | 0.00% |
| Double-toothed Kite Harpagus bidentatus | 3 | 3 | 0 | 0.00% |
| Ringed Storm-Petrel Hydrobates hornbyi | 3 | 3 | 0 | 0.00% |
| Eurasian Jackdaw Coloeus monedula | 4 | 4 | 0 | 0.00% |
| Eurasian Wryneck Jynx torquilla | 4 | 4 | 0 | 0.00% |
| Crescent-chested Warbler Oreothlypis superciliosa | 6 | 6 | 0 | 0.00% |
| Rufous-capped Warbler Basileuterus rufifrons | 3 | 3 | 0 | 0.00% |
| American Flamingo Phoenicopterus ruber | 11 | 11 | 0 | 0.00% |
| American Three-toed Woodpecker Picoides dorsalis | 3 | 3 | 0 | 0.00% |
| Northern Jacana Jacana spinosa | 3 | 3 | 0 | 0.00% |
| Bare-throated Tiger-Heron Tigrisoma mexicanum | 6 | 6 | 0 | 0.00% |
| Trumpeter Swan Cygnus buccinator | 21 | 21 | 0 | 0.00% |
| Green-breasted Mango Anthracothorax prevostii | 3 | 3 | 0 | 0.00% |
| White-eyed Vireo Vireo griseus | 19 | 19 | 0 | 0.00% |
| Yellow-crowned Night Heron Nyctanassa violacea | 14 | 14 | 0 | 0.00% |
| Pileated Woodpecker Dryocopus pileatus | 18 | 18 | 0 | 0.00% |
| Five-striped Sparrow Amphispizopsis quinquestriata | 3 | 3 | 0 | 0.00% |
| Cinnamon Hummingbird Amazilia rutila | 9 | 9 | 0 | 0.00% |
| Sungrebe Heliornis fulica | 9 | 9 | 0 | 0.00% |
| Stygian Owl Asio stygius | 17 | 17 | 0 | 0.00% |
| Brambling Fringilla montifringilla | 3 | 3 | 0 | 0.00% |
| Black Skimmer Rynchops niger | 24 | 24 | 0 | 0.00% |
| Surf Scoter Melanitta perspicillata | 15 | 15 | 0 | 0.00% |
| Horned Puffin Fratercula corniculata | 19 | 19 | 0 | 0.00% |
| Yellow-breasted Bunting Emberiza aureola | 3 | 3 | 0 | 0.00% |
| Rock Wren Salpinctes obsoletus | 19 | 19 | 0 | 0.00% |
| Eurasian Wigeon Mareca penelope | 7 | 7 | 0 | 0.00% |
| Brown Pelican Pelecanus occidentalis | 15 | 15 | 0 | 0.00% |
| Yellow Rail Coturnicops noveboracensis | 3 | 3 | 0 | 0.00% |
| White-headed Woodpecker Leuconotopicus albolarvatus | 11 | 11 | 0 | 0.00% |
| Ivory Gull Pagophila eburnea | 3 | 3 | 0 | 0.00% |
| Lesser Whitethroat Curruca curruca | 4 | 4 | 0 | 0.00% |
| Thick-billed Parrot Rhynchopsitta pachyrhyncha | 5 | 5 | 0 | 0.00% |
| Muscovy Duck Cairina moschata | 24 | 24 | 0 | 0.00% |
| Whooping Crane Grus americana | 7 | 7 | 0 | 0.00% |
| Common Eider Somateria mollissima | 18 | 18 | 0 | 0.00% |
| Sedge Warbler Acrocephalus schoenobaenus | 4 | 4 | 0 | 0.00% |
| Bananaquit Coereba flaveola | 3 | 3 | 0 | 0.00% |
| Red-breasted Nuthatch Sitta canadensis | 15 | 15 | 0 | 0.00% |
| American Redstart Setophaga ruticilla | 18 | 18 | 0 | 0.00% |
| Icterine Warbler Hippolais icterina | 3 | 3 | 0 | 0.00% |
| Brown-backed Solitaire Myadestes occidentalis | 3 | 3 | 0 | 0.00% |
| Wood Duck Aix sponsa | 21 | 21 | 0 | 0.00% |
| Snowy Owl Bubo scandiacus | 4 | 4 | 0 | 0.00% |
| Ruddy Duck Oxyura jamaicensis | 24 | 24 | 0 | 0.00% |
| Mexican Violetear Colibri thalassinus | 20 | 20 | 0 | 0.00% |
| White-cheeked Pintail Anas bahamensis | 3 | 3 | 0 | 0.00% |
| Grey Gull Leucophaeus modestus | 4 | 4 | 0 | 0.00% |
| Arizona Woodpecker Leuconotopicus arizonae | 8 | 8 | 0 | 0.00% |
| Rose-throated Becard Pachyramphus aglaiae | 3 | 3 | 0 | 0.00% |
| Fox Sparrow Passerella iliaca | 26 | 26 | 0 | 0.00% |
| Northern Hawk Owl Surnia ulula | 12 | 12 | 0 | 0.00% |
| Lesser White-fronted Goose Anser erythropus | 5 | 5 | 0 | 0.00% |
| Roseate Spoonbill Platalea ajaja | 17 | 17 | 0 | 0.00% |
| Carolina Parakeet Conuropsis carolinensis | 15 | 15 | 0 | 0.00% |
| Oriental Scops Owl Otus sunia | 3 | 3 | 0 | 0.00% |