(n.) A bird belonging to Cuculus, Coccyzus, and several allied genera, of many species.

Philomel ape balmy bananas barmy bats batty beany bonkers buggy bughouse bugs bulbul cackle call canary carol caw chatter cheep chirk chirp chirr chirrup chitter chuck clack cluck cock-a-doodle-doo conformist coo copier copycat copyist counterfeiter crackbrain crackbrained cracked crackers crank cranky crazed crazy croak cronk crow daffy daft ding-a-ling dippy dissembler dissimulator dotty drum echo echoer echoist faker feathered songster flaky flipped forger freaked-out fruitcakey fruity gabble gaga gaggle gobble goofy guggle harebrain haywire honk hoo hoot hypocrite imitator impersonator impostor just plain nuts kook kooky lark loony loopy lunatic mavis mime mimer mimic mimicker mocker mockingbird monkey nightingale nut nuts nutty off the hinges off the track off the wall oriole parrot peep phony pip pipe plagiarist poll-parrot polly polly-parrot poseur potty quack ringdove roll round the bend scold screwball screwballs screwy sheep simulator sing singing bird slaphappy song sparrow songbird songster squawk thrush trill tweet twit twitter wacky warble warbler whistle