Found 2 items, similar to Nymphicus hollandicus.
English → English (WordNet) Definition: Nymphicus hollandicus Nymphicus hollandicus n : small gray Australian parrot with a yellow crested head [syn: cockateel, cockatiel, cockatoo parrot]
English → English (gcide) Definition: Nymphicus hollandicus cockatiel \cock"a*tiel\, Cockateel \Cock"a*teel\, n. (Zo["o]l.) A small gray and white Australian parrot (Leptolophus hollandicus , formerly Calopsitta Nov[ae]-Hollandi[ae]) with a prominent crest; the male has bright yellow cheeks and crest, but the female has only a pale yellow in the face; -- it is so called from its note. Syn: cockateel, cockatoo parrot, Nymphicus hollandicus. [1913 Webster + WordNet 1.5]