Source : Webster's Revised Unabridged Dictionary (1913)

Cotinga \Co*tin"ga\ (k[-o]*t[-e][ng]"g[.a]), n. [Native South
   American name.] (Zo["o]l.)
   A bird of the family {Cotingid[ae]}, including numerous
   bright-colored South American species; -- called also
   {chatterers}.

Source : WordNet®

cotinga
     n : passerine bird of New World tropics [syn: {chatterer}]