Breeding biology of Eared Quetzals in the Sierra Madre Occidental, Mexico
Eared Quetzals (Euptilotis neoxenus), a threatened species, are one of the least studied trogons in Mexico. We monitored 29 Eared Quetzal nests in the Chihuahuan portion of the Sierra Madre Occidental from 1998 to 2003. All nests were in tree cavities, and the mean tree and nest cavity heights (N =...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Spanish / Castilian |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://eprints.uanl.mx/29045/1/979.pdf |