Cyanolyca is a genus of small jays found in humid highland forests in southern Mexico, Central America and the Andes in South America. All are largely blue and have a black mask. They also possess bla

Cissinae is one of six subfamilies in the crow family. It comprises 9 species, which are spread over two genera. The members of Cissinae as a whole are sometimes referred to as blue/green magpies, and