Additional records of aberrant plumage coloration of the groove-billed ani (Crotophaga sulcirostris)

Chromatic aberrations have previously been reported for the normally entirely black Groove-billed Ani (Crotophaga sulcirostris). Here, we present three additional observations of the occurrence of chromatic aberrations in this species, in the southwest of Ecuador. In May 2016, we observed two birds...

• 1. Verfasser: Cabrera, Joselin Viviana (author)
• Weitere Verfasser: van der Hoek, Yntze (author)
• Format: article
• Veröffentlicht: 2018
• Schlagworte: Aberrant plumage; Crotophaga sulcirostris; Ecuador; Leucism; Progressive greying
• Online Zugang: http://dspace.ikiam.edu.ec:8080/jspui/handle/RD_IKIAM/60; http://journals.sfu.ca/ornneo/index.php/ornneo/article/view/386