Mobbing Black-billed Magpie, Pica hudsonia, killed by Cooper's Hawk, Accipiter cooperii
Holroyd, Geoffrey L
Article
2002
The Canadian field-naturalist
116
Issue: 1
137--138
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.363418
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