Journal Title/Source
Northeastern Naturalist
Publication Date
2025
Volume
32
Issue (if applicable)
4
Page Numbers
N79-N81
Document Type
Journal Article
Department
Biology
Abstract
Blarina brevicauda (Northern Short-tailed Shrew) are commonly characterized as solitary, aggressive to the point of killing conspecifics, and cannibalistic. Other reports of social interactions suggest that they get along quite amiably with conspecifics. However, virtually all such reports are based on observations of captive animals in enclosures. We report observations indicating that a free-ranging Short-tailed Shrew attacked and killed a conspecific, dragged the dead conspecific to a burrow in a snow bank, and consumed the conspecific.
Recommended Citation
Graves, B. M., & Petschke, S. M. (2025). Conspecific Killing and Cannibalism by a Free-ranging Northern Short-tailed Shrew (Blarina brevicauda). Northeastern Naturalist, 32(4), N79–N81.
Comments
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