A record of communal nesting in the barn owl (Tyto alba)

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2015

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info:eu-repo/semantics/altIdentifier/eissn/1938-5447

Ce document est lié à :
info:eu-repo/semantics/altIdentifier/urn/urn:nbn:ch:serval-BIB_4F08F30EA6F02

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Tyto alba

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E. Hadad et al., « A record of communal nesting in the barn owl (Tyto alba) », Serveur académique Lausannois, ID : 10670/1.4zuwm2


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We report a unique case of two female Barn Owls laying eggs and incubating together in a single nest cup in a communal nest. A trio of two females and one male bred in an abandoned water tower in 2013 in Israel. Both females incubated/brooded together in the communal nest, and all three individuals brought food to the communal family. The two females laid 20 eggs, of which 19 hatched and 16 fledged.

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