First documented record of chromatic aberrations in Elaenia albiceps chilensis (Passeriformes: Tyrannidae)

Authors

  • Paula Presti Laboratorio Ecotono, INIBIOMA-CRUB (CONICET-Centro Regional Universitario Bariloche, Universidad Nacional del Comahue), Río Negro, Argentina

Keywords:

Amelanism, White Crested Elaenia, austral migrant, Andean-Patagonian Forest, Argentina

Abstract

Two cases of partial amelanism in the Neotropical austral migrant Elaenia albiceps chilensis (White Crested Elaenia), captured in the Andean-Patagonian Forest of Argentina, are described. This is the first record of an achromatic aberration for this species in all its distribution and the first record for the Tyrannidae family in Argentina.

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Published

2013-06-07

How to Cite

Presti, P. (2013). First documented record of chromatic aberrations in Elaenia albiceps chilensis (Passeriformes: Tyrannidae). Acta Zoológica Lilloana, 57(1), 132–137. Retrieved from https://www.lillo.org.ar/journals/index.php/acta-zoologica-lilloana/article/view/271
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