Effects of Hierarchy Rank on Caching Frequency in a Captive Coywolf (Eastern Coyote) Canis latrans × lycaon, Pack

Jonathan G. Way, Rebecca D. Cabral

Abstract


Caching is useful because it ensures a consistent supply of food for animals. However, there is a relative paucity of data concerning which members of canid social units make the most caches. We provide data indicating that dominant members of a captive Coywolf “Eastern Coyote”, (Canis latrans × lycaon) pack did the majority (78%, n = 46 of 59) of caching. Caching is a common activity stereotypically performed by canids, and dominant members of a social unit tend to cache more often.


Keywords


Coywolf; Canis latrans × lycaon; Eastern Coyote; Canis latrans var.; caching; dominance; food burying; hierarchy; Massachusetts

Full Text: PDF



Questions or problems with the website? Contact Jay Fitzsimmons (subscriptions -at- canadianfieldnaturalist -dot- ca).