First record of predation of the paper nautilus Argonauta nouryi (Cephalopoda: Argonautidae) by the Common Black Hawk Buteogallus anthracinus (Accipitriformes: Accipitridae)
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| Autoři: | , |
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| Médium: | artículo original |
| Stav: | Versión publicada |
| Datum vydání: | 2017 |
| Popis: | Predation of cephalopods by non-marine birds is rare, especially within the Order Accipotriformes. Observations took place in situ and identification of Argonauta nouryi was entirely based on the shell form. The predation of the paper nautilus, A. nouryi, by the Common Black Hawk, Buteogallus anthracinus, is reported for the first time at the Murciélago Sector of the Santa Rosa National Park, Guanacaste, Costa Rica. This represents the first known bird predator of this species within the country. |
| Země: | Portal de Revistas UNA |
| Instituce: | Universidad Nacional de Costa Rica |
| Repositorio: | Portal de Revistas UNA |
| Jazyk: | Inglés |
| OAI Identifier: | oai:ojs.www.una.ac.cr:article/9463 |
| On-line přístup: | https://www.revistas.una.ac.cr/index.php/revmar/article/view/9463 |
| Access Level: | acceso abierto |
| Klíčové slovo: | Depredación Parque Nacional Santa Rosa Costa Rica cefalópodo comportamiento gavilán Predation Santa Rosa National Park cephalopod behavior hawk Depredação cefalópode comportamento gavião. |