Bird Is The Word!
Snowy Owls - "The Trilogy" by Stephen Oachs
A cockatoo is any of the 21 species belonging to the bird family Cacatuidae. Along with the Psittacidae and the Strigopidae , they make up the parrot order Psittaciformes. Placement of the cockatoos as a separate family is fairly undisputed, although many aspects of the other living lineages of parrots are unresolved.