Birdr

Little Auk vs Black-capped Petrel

Alle alle versus Pterodroma hasitata

Practice

Play a quiz with Little Auk and Black-capped Petrel

Little Auk (Alle alle) Little Auk
Black-capped Petrel (Pterodroma hasitata) Black-capped Petrel

Media

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These two are often mixed up in quizzes. Look at the photos, then practise the pair until the field marks stick.

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Little Auk · Black-capped Petrel · My Tricky Birds