Brains, tools, innovation and biogeography in crows and ravens
<p>Abstract</p> <p>Background</p> <p>Crows and ravens (Passeriformes: <it>Corvus</it>) are large-brained birds with enhanced cognitive abilities relative to other birds. They are among the few non-hominid organisms on Earth to be considered intelligent and w...
| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
BMC
2012-05-01
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| Colecção: | BMC Evolutionary Biology |
| Assuntos: | |
| Acesso em linha: | http://www.biomedcentral.com/1471-2148/12/72 |