black-cowled oriole, icterus prosthemelas, yellow black bird sitting on the branch in the tropic nature, costa rica. bird in the

zoology yellow wildlife wild vertebrate venezuela tropical tropic travel tanager species songbird small silver rica pretty perched ornithology orange nicaragua nature living honduras homeothermic habitat green gray forest feathers fauna exotic environment ecology eco creature costa conservation colombia chlorophonia central branch blue birding bird beautiful avian animal america alive