Russet-backed Oropendolas at Rancho Grande Biological Station, Henri Pittier National Park, Aragua State, Venezuela.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/27478499@N04">Cristóbal Alvarado Minic</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/27478499@N04/3872870833">Conoto aceituno [Russet-backed Oropendola</a> (Psarocolius angustifrons oleagineus) (♂)]