Present Use and Characteristics of Thick-Billed Parrot Nest Sites in Northwestern Mexico / Uso presente y características de nidos de Rhynchopsitta pachyrhyncha en el noroeste de México

Thick-billed Parrot (Rhynchopsitta pachyrhyncha) nest sites were studied during a six-year period (1995-2000) at six nesting areas in the Sierra Madre Occidental in Mexico. Nests were found in 187 snags or live trees of seven species, which averaged 75.2 cm dbh. Most nests were in snags (59%), and o...

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Veröffentlicht in:	Journal of field ornithology 2004-01, Vol.75 (1), p.96-103
Hauptverfasser:	Tiberio Monterrubio-Rico, Enkerlin-Hoeflich, Ernesto
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal nesting Bird nesting Breeding Coniferous forests Logging Nesting sites Old growth forests Parrots Tree cavities Trees
Online-Zugang:	Volltext
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