Disproportionate sex ratios of wolf pups

Journal of Wildlife Management
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Abstract

Males comprised 66 percent of wild wolf (Canis lupus) pups from a saturated, high-density wolf range in northeastern Minnesota, possibly reflecting disproportionate conception of males. Packs from areas of lower wolf density in other areas of Minnesota had equal sex ratios of pups or a disproportionate number of female pups. Captive wolves showed a slight preponderance of male pups.

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Publication type Article
Publication Subtype Journal Article
Title Disproportionate sex ratios of wolf pups
Series title Journal of Wildlife Management
DOI 10.2307/3800235
Volume 39
Issue 4
Year Published 1975
Language English
Publisher Wiley
Contributing office(s) Patuxent Wildlife Research Center
Description 4 p.
First page 737
Last page 740
Country United States
State Minnesota
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