Motmot

Black-legged Kittiwake vs Slender-billed Gull

Rissa tridactyla versus Chroicocephalus genei

Practice

Play a quiz with Black-legged Kittiwake and Slender-billed Gull

Black-legged Kittiwake (Rissa tridactyla) Black-legged Kittiwake
Slender-billed Gull (Chroicocephalus genei) Slender-billed Gull

Media

Loading…

Writing a comparison…

This looks up Birds of the World identification notes, then asks the model to contrast the pair. It can take a minute.

Submit a better description

Use the same sections as the comparison. Your text is published immediately.

Discard your changes?

You have unsaved edits. If you leave now, those changes will be lost.

Black-legged Kittiwake · Slender-billed Gull · My Tricky Birds