The Collaborative International Dictionary of English v.0.48:

Ani \A"ni\or Ano \A"no\, n. [Native name.] (Zool.)
   A black bird of tropical America, the West Indies and Florida
   (Crotophaga ani), allied to the cuckoos, having a
   compressed, bladelike bill and remarkable for communistic
   nesting.
   [1913 Webster] Anicut