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Variation in plumage, molt, and morphology of the Whiskered Auklet (Aethia pygmaea) in Alaska

J. Pitocchelli, Auteur ; J. E. Piatt, Auteur ; H. R. Carter, Auteur

Dans Journal of Field Ornithology (74(1) WIN 2003)

We studied molt and size variation in Whiskered Auklets collected at sea in August from the Aleutian Islands in 1992 and 1993. We evaluated size differences from external and skeletal measurements. Adults were molting extensively in August, indi[...]

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