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Characteristics of nest mounds used by Snowy Owls in Barrow, Alaska, with conservation and management implications

Denver W. Holt, Auteur ; Michael T. Maples, Auteur ; Julie L. Petersen-Parret, Auteur ; Mark Korti, Auteur ; Mathew Seidensticker, Auteur ; Kathy Gray, Auteur

Dans Ardea (97(4) 2009)

Snowy Owl Bubo scandiacus nest mounds from Barrow, Alaska, were characterized measuring several variables from 114 nests and 2280 random mounds.. Mound height appeared to be the most important trait, as nest mounds averaged about 1 m tall, and w[...]

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