Forum > Birds In The News > Early Arrival Gives Bluebirds An Edge In Keeping Nest Sites

Webmaster Posted 22-Jun-2016 10:19
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From Science Daily on 22-Jun-2016 10:19

Finders, keepers: Mountain Bluebirds are more likely to defend nest cavities against competition from other birds such as swallows if they get there first, but climate change may disrupt the migratory timing that lets them beat their rivals to the punch, according to new research.


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