My Bird Info

ITIS Standard Report Page: Surnia ulula
… Surnia ulula tianschanica Smallbones, 1906 … Reference for: Surnia ulula … Banks : Notes: Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Surnia ulula
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=177898&source

Northern Hawk Owl – Surnia ulula – Information, Pictures, Sounds
Northern Hawk Owl – Surnia ulula – Information … Habits: A largely diurnal bird. Flight is … Subspecies: S. u. ulula, S. u. caparoch, S. u. tianschanica
www.owlpages.com/owls.php?genus=Surnia&species=ulula

Avibase – The World Bird Database
Northern Hawk-Owl (Surnia ulula) Handbook of the Birds of the World (1992-2006): … subspecies * Surnia ulula ulula * Surnia ulula caparoch * Surnia ulula tianschanica
avibase.bsc-eoc.org/species.jsp?lang=EN&id=E2234D9717D37F38&ts=1197000120662&sec=summary

Northern Hawk Owl
Northern Hawk Owl Surnia ulula … mammals particularly lemmings and voles, but also birds … S.u.tianschanica: Tien Shan S.u …
www.owls.org/Species/surnia/northern_hawk_owl.htm

Sperbereule – Wikipedia
Surnia ulula ulula lebt im Norden der Paläarktis. Surnia ulula tianschanica lebt in dem … Die Sperbereule auf owling.com; Die Sperbereule auf all about birds; Surnia ulula in der …
de.wikipedia.org/wiki/Sperbereule

Kazakhstan Birdtours
No doubt there are still birds to be discovered in Kazakhstan but the list … Surnia ulula (tianschanica) Northern Hawk Owl: Ninox scutulata: Brown Hawk 0wl
www.kazakhstanbirdtours.com/kaz-species.htm

World Birds Taxonomic List: Genera and species with citations.
Surnia ulula caparoch (Statius Muller) 1776 Natursyst.Suppl. p.69; Surnia ulula tianschanica Smallbones … 25 pl.146; Athene cunicularia guadeloupensis (Ridgway) 1874 Hist.N.Am.Birds …
www.zoonomen.net/avtax/stri.html

Biodiversity Assessment for Tajikistan
… found in semi-deserts, along with bustards and birds … Understory trees include endemic rowans Sorbus tianschanica , S … Typical boreal species such as hawk owl Surnia ulula, merlin …
www.biofor.org/documents/Tajikistan.pdf

Biodiversity Assessment for Kyrgyzstan
Birds of prey and bustards occur here, as does the … Understory trees include endemic rowans Sorbus tianschanica , S … Typical northern boreal species such as hawk owl Surnia ulula …
pdf.usaid.gov/pdf_docs/PNACN469.pdf

libsysdigi.library.uiuc.edu
birds of the . james simpson-roosevelts . asiatic expedition . by . charles e. hellmayr . associate curator of birds . wilfred h. osgood . curator, department of zoology
libsysdigi.library.uiuc.edu/oca/Books2008-03/birdsofjamessimp/birdsofjamessimp173hell/bird…