ITIS Standard Report Page: Bubo virginianus
… Bubo virginianus mesembrinus (Oberholser, 1904 … Reference for: Bubo virginianus … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Bubo virginianus
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=177884&source
Great Horned Owl – Wikipedia, the free encyclopedia
The Great Horned Owl, Bubo virginianus, is a … B. v. mesembrinus (Oberholser, 1904) … Great Horned Owl (Bubo virginianus). In: Poole, A. & Gill, F. (eds.): The Birds of North …
en.wikipedia.org/wiki/Bubo_virginianus
Great Horned Owl – Bubo virginianus – Information, Pictures, Sounds
… Horned Owl – Bubo virginianus … however, birds living in the northern part of the species’ range may migrate south. Distribution of Bubo virginianus … B. v. mesembrinus, B. v …
www.owlpages.com/owls.php?genus=Bubo&species=virginianus
Bubo virginianus – Wikipedia, la enciclopedia libre
… B. v. lagophonus (Oberholser, 1904). B. v. mesembrinus … alberga contenido multimedia sobre Bubo virginianus. Commons; VÃdeos de Búho Cornudo en Internet Bird Collection
es.wikipedia.org/wiki/Bubo_virginianus
Great Horned Owl
Great Horned Owl Bubo virginianus … variable throughout its range, from large pale birds … B.v.mesembrinus: Costa Rica (may be included in nominate race)
www.owls.org/Species/bubo/great_horned_owl.htm
Guatemala Birds during FONT Birding & Nature Tours
Guatemala Birds during FONT Birding & Nature Tours . 1991 thru 2008 (during the … Bubo virginianus mesembrinus (Another subspecies, B. v. mayensis, in the region of the Yucatan …
www.focusonnature.com/BirdListGuatemala.htm
great horned owl: Definition from Answers.com
A large North American owl (Bubo virginianus … B. v. mesembrinus (Oberholser, 1904) … Great Horned Owl (Bubo virginianus). In: Poole, A. & Gill, F. (eds.): The Birds of North …
www.answers.com/topic/great-horned-owl
Costa Rica birds during FONT Birding & Nature Tours
Costa Rica Birds during FONT Birding & Nature Tours . 1991 thru 2008 (during the … Bubo virginianus mesembrinus; Spectacled Owl _____ N S H 11 Pulsatrix perspicillata saturata
www.focusonnature.com/BirdListCostaRica.htm
Owl Species Citation List: Bubo
Bubo virginianus : Great Horned Owl: Gmelin, Johann … B. v. mesembrinus (Oberholser) 1904. Proceedings … A History of the Birds of Ceylon, pt. 1, p. 133. Bubo sumatranus : Barred …
www.globalowlproject.com/species.php?genus=Bubo
Virginia-Uhu – Wikipedia
Der Virginia-Uhu (Bubo virginianus) ist eine Vogel art … scalariventris; B. v. mayensis; B. v. mesembrinus; B. v … Virginia-Uhu (mit Stimme) Videos zu Bubo virginianus in der Internet Bird …
de.wikipedia.org/wiki/Virginia-Uhu