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...

• Главный автор: Cabrera, Joselin Viviana (author)
• Другие авторы: van der Hoek, Yntze (author)
• Формат: article
• Опубликовано: 2018
• Предметы: Aberrant plumage; Crotophaga sulcirostris; Ecuador; Leucism; Progressive greying
• Online-ссылка: http://dspace.ikiam.edu.ec:8080/jspui/handle/RD_IKIAM/60; http://journals.sfu.ca/ornneo/index.php/ornneo/article/view/386