The Horned owl reference article from the English Wikipedia on 24-Apr-2004
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Horned owl

Eurasian Eagle Owl
Eurasian Eagle Owl
Eurasian Eagle Owl
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Strigiformes
Family:Strigidae
Genus:Bubo
Species
18, see text

The horned owls are a genus (Bubo) of 18 species of typical owls which are found in many parts of the world. Horned owls are among the largest owls.

The species are:

DNA studies suggest that three fishing owls previously in the genus Ketupa, and the Snowy Owl, genus Nyctea are specialised horned owls and should be moved to Bubo.