Archive for the 'Coccyzus erythropthalmus' tag

Erect Posture of the Young Black-billed Cuckoo: An Adaptation for Early Mobility in a Nomadic Species

Black-billed Cuckoo (Coccyzus erythropthalmus)...
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EXTERNAL DIFFERENCES BETWEEN NEWLY HATCHED CUCKOOS (COCCYZUS AMERICANUS AND C. ERYTHROPTHALMUS

Black-billed Cuckoo (Coccyzus erythropthalmus)...
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Phylogeny of the cuckoo genus Coccyzus (Aves: Cuculidae): a test of monophyly

Black-billed Cuckoo (Coccyzus erythropthalmus)...
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