Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Nordriksen
1950
Crotophaga major (?)
Nov. 18 Trinidad, 1600 ft., Boyaca, Colombia, S. A.
3 individuals seen and heard
(one at about 40 ft.) in dense, tall
brush at border of grounds of
the airstripe (army). They were
prolonged
giving the low, gurgling- rasping call
heard along the River Magdalena
River at Villavicca, Huila, Colombia.