Support the extension
M. A. Roda ( www.xeno-canto.org )
The Black-crowned Night Heron is a heron that can be seen primarily in the evening or at night. In swamps and willow woods it hunts for frogs, fish, and everything it can eat.
http://en.wikipedia.org/wiki/Nycticorax_nycticorax
http://eol.org/pages/1048731/maps