Sunday 8 July 2018

Inbred animals face greater threat from changes to environment



Date: June 27, 2018
Source: University of Edinburgh

Animals that are inbred make mistakes in response to changes in their surroundings, which threatens their survival, research has found.

A study found that inbred beetles were more likely to make bad decisions amid developing circumstances -- at a cost to themselves and their offspring.

The findings could inform conservation programmes and aid the understanding of wild animals, especially where shrinking populations raises the likelihood of inbreeding.

Researchers from the University of Edinburgh observed hundreds of female burying beetles as they raised their offspring.


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