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Topic: Ural Owl


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In the News (Wed 15 Feb 12)

  
  San Diego Zoo's Animal Bytes: Owl
Owls compete with each other for territory and food, but fortunately owls of different species can coexist by hunting at different times of the day or night.
The great gray owl Strix nebulosa, the ural owl Strix uralensis, and the tawny owl Strix aluco all live in the same range, but the great gray owl is a daytime hunter.
Courtship in owls is interesting because they must first overcome a natural fear of one another.
www.sandiegozoo.org /animalbytes/t-owl.html   (1333 words)

  
  Ural Owl   (Site not responding. Last check: 2007-10-16)
The Ural Owl (Strix uralensis) is a medium-large nocturnal owl of the genus Strix, with up to 15 subspecies found in Europe and northern Asia.
The Ural Owl is smaller than the Great Grey Owl, and much larger than the Tawny Owl, which it superficially resembles.
The Ural Owl has an extended distribution area in Europe and Asia, from Sakhalin, Japan and Korea in the east to Scandinavia in the west.
www.worldhistory.com /wiki/U/Ural-Owl.htm   (478 words)

  
 Ural Owls
The Ural Owl is smaller than the Great Grey Owl, and much larger than the Tawny Owl, which it superficially resembles.
The Ural Owl has an extended distribution area in Europe and Asia, from Sakhalin, Japan and Korea in the east to Scandinavia in the west.
The Ural Owl feeds on rodents and medium-sized to large birds such as Jays and Willow Grouse, although normally only up to the size of a Woodpigeon.
www.beautyofbirds.com /uralowls.html   (460 words)

  
 NATURE. Land of the Falling Lakes. Eco Explorer | PBS
The Ural owl is a common species that may be found in coniferous or mixed forests in Asia, across Northern and Central Europe -- such as Plitvice.
As a member of the genus Strix, the Ural owl is part of the wood owl family, related to the more diminutive great grey owl and the even smaller tawny owl.
The Ural owl is a private and territorial bird that uses its acute sense of hearing to scope out the local terrain for small prey, from small rodents to squirrels and hares.
www.pbs.org /wnet/nature/fallinglakes/eco_explorer4.html   (1044 words)

  
 The Evolution of Reversed Sexual Dimorphism in Owls: Corrections and further Analyses
This is obvious for the European Eagle-Owl and at least some of Scherzinger's (1980) observations of Ural Owls could be interpreted as aggression redirected to the mate because of the presence of mated pairs ofconspecifics in nearby aviaries.
This strongly suggests that the hypothesis of Jehl and Murray (1986) is not a viable expla- nation for the evolution of RSD in owls.
The range of the means of individual samples of RSD in wing for the Little Owl is 45% to 54% of that shown between the 13 species within the four compiled samples in Table 1.
elibrary.unm.edu /sora/Wilson/v101n03/p0486-p0491.html   (4818 words)

  
 New Page 1
Petty, S.J. Ecology of the Tawny Owl Strix aluco in the spruce forests of Northumber-land and Argyll.
Petty, S.J. Ecology of the Tawny Owl (Strix aluco) in the spruce forests of Northumberland and Argyll.
Martý´nez, J. and Zuberogoitia, I. The response of the eagle owl (Bubo bubo) to an outbreak of the rabbit haemorrhagic disease.
www.biol.uw.edu.pl /knbt/11.htm   (1194 words)

  
 Birdwatching Trip Report from Southern Poland
April, of course, is best for owls, woodpeckers and grouse, but at this time of the year it is much colder and hiking through snow may be required to get to the sites.
On the walk back, we had a Ural Owl calling (it could be passed off as a distant dog barking), and saw the silhouette of the bird in flight, with the long tail a noticeable feature.
Ural Owls were also heard calling, but none came to hunt over the meadow where we would be sleeping in a restored log cabin.
www.birdtours.co.uk /tripreports/poland/poland8/South-pol-june-03.htm   (2817 words)

  
 RanuaZoo   (Site not responding. Last check: 2007-10-16)
With some luck it is possible to see the mother owl feeding her furry babies in the midst of the undergrowth.
The hawk owl is slightly less round than many other owls, and that may be why it is known as the hawk owl.
Tengmalm’s owl is the second smallest species of owls in Finland, the size of a bullfinch.
www.ranuazoo.com /?deptid=6892   (760 words)

  
 The European owls I.
The little owl is 22 cm in size, with a short tail, flat head and large, yellow eyes.
The Great grey owl is just under 70 cm in size with grey plumage and fine circular marking of the facial disc, white sickle between eyes and beak, fl beard and small eyes.
The Ural Owl is active nocturnally and in the twilight, also active diurnally especially during the breeding season.
www.tanimola.de /engl/eulen_1.htm   (664 words)

  
 Auk, The: Reproduction and survival in a variable environment: Ural Owls (Strix uralensis) and the three-year vole cycle
ABSTRACT.-We analyzed data on 535 Ural Owl (Strix uralensis) breeding attempts and consecutive survival of both adults and offspring from 1987-1998 in relation to the regional abundance of the Ural Owl's main prey, voles, which show a cycle of low, increase, and peak phases in their population numbers.
Trapping times coincided with the first weeks) of the juvenile owls' life outside the nest box (early June) or the first weeks of independent life in the autumn (juvenile Ural Owls depend on their parents for 3-3.5 months after leaving the nest box).
The number of pairs present in the study population was determined by the scrapings which the owls made in the sawdust layer in the nest boxes.
www.findarticles.com /p/articles/mi_qa3793/is_200204/ai_n9077344   (1512 words)

  
 Northern Finland Trip Report
Two Hawk Owls in different sites were each watched for a considerable time, and nesting Great Grey and Ural Owls were found by Markku.
The Ural Owl male hooted a couple of times, not at us but when a Goshawk called, and a Capercaillie was flushed from a partly completed clutch of six eggs as we stood watching the Great Grey Owl.
A couple of Short-eared Owls were seen hunting, one close to the hotel as we left, the other in the Liminka area.
www.naturalist.co.uk /reports2003/finland.php   (4526 words)

  
 Owls 2000 : Home Page
The occurrence of an isolated, supposedly asionine owl (Nesasio) in the Solomon Islands is zoogeographically anomalous.
The likelihood of post-natal dispersal was higher for females, young owls (1-2 yrs old), owls that did not have a mate in the previous year, and owls that lost their mate from the previous year through death or divorce.
The large forest owl conservation strategy involved gathering all existing records, conducting additional surveys to fill in gaps, developing a model of preferred owl habitat, conducting preliminary Population Viability Analysis and negotiating a process by which a substantial population of owls would be protected in reserves which met criteria for size and habitat quality.
www.ausraptor.org.au /owl2000.htm   (14114 words)

  
 Owls in Harry Potter in Chinese, Japanese, Vietnamese
Owls are found throughout the world and are known to the people of China (including Taiwan), Japan, and Vietnam.
On the other hand, the term 'grey owl' is not used as the common name for any specific kind of owl; it's just a grey-coloured owl.
Screech Owl is translated incorrectly but this is not a major problem, especially since it's not totally clear exactly what kind of Screech Owl the author is referring to.
www.cjvlang.com /Hpotter/owls.html   (1535 words)

  
 Suomen Luonto - English summaries 5/2001
During the laying period, females are weighed and measured, the moulting stage is determined, and the identification on a ring is recorded, or a ring fitted where absent.
When dealing with Ural owls, the ringer is obliged to resort to protective goggles and a fur hat extended down the neck.
Saurola says that the fascination of ringing Ural owls is that it enables ornithologists to keep track of the birds throughout their entire life span.
www.suomenluontolehti.fi /artikkeli.php3?a=54   (1025 words)

  
 Probirder = Professional Birder ... For the Birder !
This is a common owl in open lowland country in much of eastern Europe, particularly in Hungary, Romania and Bulgaria.
Ural Owls are found in upland forests throughout most of Eastern Europe, with particularly good numbers locally in eastern Slovakia, Transylvania in Romania and Hungary's northern hills.
As with many owls breeding numbers fluctuate from year to year.
www.probirder.com /gallery.html   (581 words)

  
 Eirik Grønningsæter - bird & wildlife photographer
One morning, a very hungry (I guess) ural owl was seen on a nearby field.
The owl probably had a bad hunt the previous night as it continued to be active until 11 am.
This last month of the year, the owl influx to southern Finland is still going on and more great greys starting to occur.
www.wildnature.no   (1279 words)

  
 Northumberland & Tyneside Bird Club   (Site not responding. Last check: 2007-10-16)
Andrea tells us that Ural Owl is present in this area - he heard calling birds earlier in the season but was unable to locate a nest.
The search is on for Ural Owl when we reach a spot where Andrea had heard one earlier in the spring.
Today we had planned to head over across to the Bukk Hills area but decide it is worth re-visiting the site where Ural Owl was possibly seen yesterday as it is only about a 45 minute drive away and so head back up to the Borzony Hills.
www.ntbc.org.uk /tripreports/hungary.html   (8441 words)

  
 Owls of Ukrainian
Owls of Ukraine is yet another in a line of stamps that commemorate Ukraine's flora and fauna.
This souvenir sheet was designed by Oleksandr Lehkobyt and issued on June 14, 2003, in a print run of 150,000 stamps.
From left-to-right and top-to-bottom, the twelve owls are:
myweb.wvnet.edu /~roman/souvenir_sheets/owls.html   (69 words)

  
 Resources on the Grey Owl from academic institutions   (Site not responding. Last check: 2007-10-16)
The grey owl will be in grey pastures, and the red owl will be in something warmer in color.
Owls vary in size from the great Gray Owl, which can have a wingspan of 5 feet, to the Elf Owl, which stands at only 6 inches.
Brontë Sources, Texts, and Criticism:...of the Owl kind in this country; its bill is brown at the base, and paler at the tip; irides light yellow.
mongabay.org /conservation/Grey_Owl.htm   (894 words)

  
 Ural Owl
Similar in appearance to the Tawny Owl but larger; males average 650g and females 950g.
The facial disc is prominent but not as dark and with less markings than the Great Grey.
At approximately 10 degrees east in Norway the Ural reaches the limit of its western range and Japan and Sakhalin in the east.
homepage.ntlworld.com /gorden.olly/Kirkowls/ural_owl.htm   (262 words)

  
 WWF - Ural Mountains Taiga - A Global Ecoregion
The Ural Owl is a quiet bird, but it has been known to attack intruders that approach its nest.
And while its name implies that owls are found here, they are not endemic, but found at high altitudes in Europe and Asia.
Most birds are not specific to the Urals, but may be found in the European or Siberian taigas.
www.panda.org /about_wwf/where_we_work/ecoregions/ural_mountains_taiga.cfm   (270 words)

  
 Welcome to Färnebofjärden
Some twenty species of fish and about seventy red-listed insect species inhabit the park, together with elks (moose), roe deer, mountain hares, red foxes, pine martens, beavers, wood lemmings and lynxes.
One of Sweden‘s largest owls, this species thrives around the local floodplains, where it hunts at night.
So if you keep your eyes open, there is a good chance of spotting a Ural owl.
www.farnebofjarden.se /start_eng.asp   (362 words)

  
 Photo of:Ural Owl, Strix uralensis (172)   (Site not responding. Last check: 2007-10-16)
Many species of owls are difficult to separate by plumage alone; this problem is compunded by the different morphs they adopt.
This book fully describes every known species of owl, as well as presenting the latest evidence on owl taxonomy based on DNA evidence and vocalizations.
Because voice is vital in owl identification a great deal of emphasis is placed on it.
www.worldbirder.com /photo/photo.asp?PID=172&SupID=   (303 words)

  
 Boobook: Volume 18
The radio-tagged owl spent three quarters of its time at night in bushland or within 100m either side of the bushland edge and the remainder more than 100m from any bushland.
The radio-tagged owl spent 82% of its time in, or next to, environments that had been extensively modified by man. During the non-breeding season, it roosted among the dense foliage of several introduced trees occurring on residential properties.
The owls appeared at dusk and flew from tree to tree until it was dark, frequently chirruping.
www.ausraptor.org.au /vol_18.htm   (3859 words)

  
 Bird watching trip report - Czech Republic - surfbirds.com
Pygmy Owl An early morning visit to a site close to Volary was immediately rewarded with a male calling almost as soon as we had arrived.
Tengmalm's Owl Mike and myself had seen this species during our previous visit in May 2003 when we were shown a bird in an occupied nestbox.
Whilst watching the Pygmy Owls during the evening visit a Tengmalm's Owl began calling close by in a dense Spruce plantation and Slavek went to investigate.
www.surfbirds.com /mb/trips/czech-jh-0404.html   (1197 words)

  
 TrekNature | Ural owl Photo
this beautiful owl is a young juvenil and was sleeping when i sneek up on him,i get about 6 meters from him when he waked up but he did not fly so i could get a lots of photos,it was a great moment!
I love owl and this is really hard to see and capture...
A truly beautiful owl and a very patient and brave one ;) I couldn't belive it when i read you notes :) What kind of it to let you take this lovely shots from a close distance.
www.treknature.com /gallery/Europe/Sweden/photo89418.htm   (598 words)

  
 Ural Owl
Medium to largish grey (gray) owl with no ear tufts and dark eyes.
The World Owl Trust is a member of the British and Irish Association of Zoos and Aquariums (BIAZA) and the European Association of Zoos and Aquariums (EAZA).
Accessibility Privacy Copyright © 1997-2007 WORLD OWL TRUST.
www.owls.org /Species/strix/ural_owl.htm   (186 words)

  
 Untitled   (Site not responding. Last check: 2007-10-16)
The main photographic targets of this tour are the magnificent Brown Bear and the much sought-after owls that Finland is so famous for - Eagle Owl, Ural Owl, Great Grey Owl, Tengmalm's Owl, Hawk Owl and Pygmy Owl.
All these owl species normally breed in the extensive forests close to Oulu, where we will spend our first two nights.
Short-eared Owl breed around Oulu and can often be seen quartering the fields and shore behind our hotel on the bay.
www.ibis-excursions.dk /photofinland.htm   (838 words)

  
 EUROPE - SLOVENIEN/SLOVENIA
Birds of Prey and Owls of the Slovenian Istria
Wetlands important for birds in Slovenia include Secovlje salina at the coast, the Drava and the Mura rivers, with flooded woodlands in northeastern Slovenia, Ljubljansko barje (marshes) and Lake Cerknica in central part of the country.
A significant number of boreo-montane type bird species, including Tetrao tetrix (Birkhuhn) (Black Grouse), Tetrao urogallus (Auerhuhn) (Capercaillie), Glaucidium passerinum (Sperlingskauz) (Pygmy Owl), Strix uralenis (Ural Owl), Aegolius funereous (Tengmalm’s Owl), Picoides trydactylus (Three-toed Woodpecker) are found in the Alps and in the Dinaric region.
marathonandmore.tripod.com /ornislovenia.html   (672 words)

  
 Barn Owls, Masked Owls, and Relatives (Tytonidae)
Barn Owls, Masked Owls, and Relatives (Tytonidae) - Text and Images.
Ural Owl (Strix uralensis) - Images and Sound.
Ural Owl (Strix uralensis) - Text and Images.
www.infochembio.ethz.ch /links/en/zool_voegel_eulen_ohren.html   (454 words)

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