Older male Blue Tits out-compete young males when it comes to extra-marital breeding
Written by : , 23 Apr 2024
Posted to site : 23 Apr 2024
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Document Type : Research
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| Brief Description |
Young male Blue Tits are less successful in fathering offspring outside their breeding pair, not because of a lack of experience, but because they are outcompeted by older males. More here >
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