Birdr

Mangrove Cuckoo vs Black-billed Cuckoo

Coccyzus minor versus Coccyzus erythropthalmus

Practice

Play a quiz with Mangrove Cuckoo and Black-billed Cuckoo

Mangrove Cuckoo (Coccyzus minor) Mangrove Cuckoo
Black-billed Cuckoo (Coccyzus erythropthalmus) Black-billed Cuckoo

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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Mangrove Cuckoo · Black-billed Cuckoo · My Tricky Birds