What is Horned owl?
{{Automatic taxobox | name = Horned owls and eagle-owls | fossil_range = Late [[Pliocene]] to present | image = Bengalese Eagle Owl.jpg | image_caption = [[Indian eagle-owl]], ''Bubo bengalensis'' | taxon = Bubo | authority = [[André Marie Constant Duméril|Duméril]], 1805<ref>{{cite book|title=Official Lists and Indexes of Names and Works in Zoology|editor=Melville, RV & JDD Smith|year=1987|publisher=ICZN|url=https://archive.org/stream/officiallistsind00inte#page/58/mode/1up|page=58}}</ref><ref>{{cite journal|pages=6–8|journal=Zoological Bibliography |year=2010 |volume=1|issue=1| title=The two 'editions' of Dumeril's ''Zoologie analytique'', and the potential confusion caused by Froriep's translation ''Analytische Zoologie''.|author=Gregory, SSMS}}</ref> | subdivision_ranks = [[Species]] | subdivision = About one or two dozen | synonyms = {{plainlist| * ''Huhua'' * ''Nyctea'' <small>Stephens, 1826</small> * ''Ophthalmomegas'' <small>Dejaut, 1911</small><ref>Possibly a [[junior synonym]] of ''Ketupa'', if that is a valid genus: Pavia (1999), Mlíkovský (2002, 2003).</ref> and see [[#Systematics|text]] }} }} '''''Bubo''''' is a [[genus]] of large [[owls]]. It includes the '''eagle-owls''' ([[Old World]]) and the '''horned owls''' (the [[Americas]]). This genus contains about one or two dozen [[species]] of typical owls ([[family (biology)|family]] [[Strigidae]]). It is found in many parts of the world. Some of the largest living [[Strigiformes]] are in ''Bubo''. Traditionally, only owls with ear-tufts were included here, but that is no longer the case. [[Mitochondrial DNA]] (mtDNA) cytochrome b [[DNA sequence|sequence]] data supports the decision to put the [[snowy owl]], an eagle-owl [[adaptation|adapted]] to [[Arctic]] conditions, into ''Bubo''.<ref name=Olsen2002>Olsen, Jery ''et al'' 2002. A new ''Ninox'' owl from Sumba, Indonesia. ''Emu'' '''102''' (3): 223–231.</ref> The fish-owls in the genus ''Ketupa'', and the ''Scotopelia'' fishing owls, are also closely related. They might be moved into ''Bubus'', bu