Birdr

Dunlin vs Rock Sandpiper

Calidris alpina versus Calidris ptilocnemis

Practice

Play a quiz with Dunlin and Rock Sandpiper

Dunlin (Calidris alpina) Dunlin
Rock Sandpiper (Calidris ptilocnemis) Rock Sandpiper

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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Dunlin · Rock Sandpiper · My Tricky Birds