Birdr

American Goldfinch vs Chestnut-collared Longspur

Spinus tristis versus Calcarius ornatus

Practice

Play a quiz with American Goldfinch and Chestnut-collared Longspur

American Goldfinch (Spinus tristis) American Goldfinch
Chestnut-collared Longspur (Calcarius ornatus) Chestnut-collared Longspur

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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American Goldfinch · Chestnut-collared Longspur · My Tricky Birds