parroting back; repeating (another's words) like a parrot
(large) parrot (incl. the cockatoo)
chambered nautilus (esp. species Nautilus pompilius)
psittacosis; parrot fever
palm cockatoo (Probosciger aterrimus); goliath cockatoo; great black cockatoo
parakeet auklet (Aethia psittacula)
Major Mitchell's cockatoo (Cacatua leadbeateri); Leadbeater's cockatoo
kakapo (Strigops habroptila); owl parrot