Motmot

Soft-plumaged Petrel vs Antarctic Prion

Pterodroma mollis versus Pachyptila desolata

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Soft-plumaged Petrel (Pterodroma mollis) Soft-plumaged Petrel
Antarctic Prion (Pachyptila desolata) Antarctic Prion

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Soft-plumaged Petrel · Antarctic Prion · My Tricky Birds