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Behaviour of colonial common kestels (Falcon tinunculus) during the post-fledging dependece period in southwestern Spain

Other TitlesComportamiento del cernicalo vulgar (Falco tinnnncnlus) durante el periodo de emancipación en suroeste de Espafla
AuthorsBustamante, Javier
dependence period
common kestrel
Issue Date1994
PublisherRaptor Research Foundation
CitationJournal of Raptor Research, 28(2):79-83. 1994
AbstractCommon kestrel (Falco tinnnnculns) chicks from a small breeding colony in southwestern Spain Hedged an average of 31 d after hatching and remained at the colony, depending on their parents for food, an average of 16 more days. Fledglings perched close to and socialized with their siblings and unrelated fledglings. Fledglings started to use hovering flights a mean of 9.7 d after fledging. Social play, in the form of chases among fledglings, manipulative play with objects, and the capture of insects by the fledglings were observed before fledglings became independent
[ES] En una pequeña colonia de cernicalos vulgares (Falco tinnnnculus) en el suroeste de España, los pollos volaron por primera vez una media de 31 dias despues de la eclosidn y permanecieron en la colonia una media de 16 dias más dependiendo de sus padres. Los jbvenes tenian un comportamiento social y se posaban junto a sos hermanos y junto a otros jóvenes no emparentados. Los jóvenes empezaron a cernirse una media de 9.7 dias después del primer vuelo. Antes de que los jdvenes se independizaran se observaron juegos sociales, bajo la forma de persecuciones entre jôvenes, juegos de manipulación de objetos y capturas de insectos
Publisher version (URL)http://elibrary.unm.edu/sora/jrr/v028n02/p00079-p00083.pdf
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