Inbreeding avoidance in animals

Author: Pusey, A.; Wolf, M.

Description: The phenomenon of inbreeding depression is well documented and behavioral adaptations for inbreeding avoidance have been described. However, there is debate over whether inbreeding depression is always an important selective force on behavior. Here, we summarize recent evidence for inbreeding depression under natural conditions, review inbreeding avoidance mechanisms, and discuss how these are influenced by social structure. We also examine the idea that animals have evolved mechanisms to avoid outbreeding.

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Publication year: 1996

Journal or book title: Trends in Ecology & Evolution

Volume: 11

Issue: 5

Pages: 201-206

Find the full text : https://www.sciencedirect.com/science/article/pii/0169534796100288

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Type: Journal Article

Serial number: 1629