Resumen

MOLINA-GARCIA, Ángel A.; MALDONADO HERNANDEZ, César R.; OLIVERAS DE ITA, Adán  y  ROJAS-SOTO, Octavio R.. First report of nest predation by the Plain Chachalaca (Ortalis vetula). Huitzil [online]. 2008, vol.9, n.2, pp.32-34. ISSN 1870-7459.

We report the first record of nests predation by the Plain Chachalaca (Ortalis vetula) in La Mancha, Actopan, Veracruz. This behavior was observed on three artificial nests during a nest survival study and was supported by three evidences: bill marks, feathers and by direct observation. We discuss the importance of this behavior based on the necessity of alternative sources of nutrients like proteins and calcium.

Palabras llave : cracids; nest predation; nutrients.

        · resumen en Español | Francés     · texto en Español     · Español ( pdf )