a black-billed cuckoo looking at the camera perched on top of a tree

beak beaks bill billed bills bird birds black breed breeding breeds brown brownish cackle cackling call camera canopies canopy captive captivity chick chicks chirp cuckoo cuckoos cuculidae dark eye eyes family feather feathers female flu front frontal h1n1 h5n1 high influenza insectivore insectivores light long look looking male nest nesting nests perch perched plumage red species tail tailed top tree trees view white