Brown Bear, Ursus arctos middendorffi, predation on a Trumpeter Swan, Cygnus buccinator, nest
Henson, Paul Grant, Todd A.
Article
1992
The Canadian field-naturalist
106
Issue: 1
128--130
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.356894
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