Birdr

Band-rumped Storm-Petrel vs Blue-grey Gnatcatcher

Hydrobates castro versus Polioptila caerulea

Practice

Play a quiz with Band-rumped Storm-Petrel and Blue-grey Gnatcatcher

Band-rumped Storm-Petrel (Hydrobates castro) Band-rumped Storm-Petrel
Blue-grey Gnatcatcher (Polioptila caerulea) Blue-grey Gnatcatcher

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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Band-rumped Storm-Petrel · Blue-grey Gnatcatcher · My Tricky Birds