Brown Bear, Ursus arctos, preying upon Gray Wolf, Canis lupus, pups at a wolf den
Hayes, Robert D. Baer, A.
Article
1992
The Canadian field-naturalist
106
Issue: 3
381--382
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.356990
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