View allAll Photos Tagged gray
With their work at East Durham Yard complete, NS 351 hustles west through downtown Durham. Second out in the consist is one of the AC44C6Ms with the gray mane livery.
The gray wolf (Canis lupus), also known as the timber wolf or western wolf.
In 2013, a genetic study found that the wolf population in Europe was divided along a north-south axis and formed five major clusters. Three clusters were identified occupying southern and central Europe in Italy, the Dinaric-Balkans, the Carpathians. Another two clusters were identified occupying north-central Europe and the Ukrainian steppe. The Italian wolf consisted of an isolated population with low genetic diversity. Wolves from Croatia, Bulgaria, and Greece formed the Dinaric-Balkans cluster. Wolves from Finland, Latvia, Belarus, Poland and Russia formed the north-central Europe cluster, with wolves from the Carpathians cluster coming from a mixture of wolves from the north-central cluster and the Dinaric-Balkans cluster. The wolves from the Carpathians were more similar to the wolves from the Pontic-Caspian Steppe than they were to wolves from north-central Europe. These clusters may have been the result of expansion from glacial refugia, an adaptation to local environments, and landscape fragmentation and the killing of wolves in some areas by humans.
In 2016, two genetic studies of North American gray wolves found that they formed six ecotypes – genetically and ecologically distinct populations separated from other populations by their different type of habitat. These six wolf ecotypes were named West Forest, Boreal Forest, Arctic, High Arctic, Baffin, and British Columbia. The studies found that precipitation and mean diurnal temperature range were the most influential variables. These findings were in accord with previous studies that precipitation influenced morphology and that vegetation and habitat type influenced wolf differences.The local adaptation of a wolf ecotype most likely reflects a wolf's preference to remain in the type of habitat that it was born into.
The Enola Gray is a heavy torpedo bomber. She is armed with two forward light turrets, a heavy rear turret, and two capship torpedos.
Originally posted Jan 2006.
Great Gray Owl (Strix nebulosa) patiently waiting on a fencepost listening for the sound of a rodent scurrying under the snow cover in a roadside pasture north of Opal, Alberta, Canada.
23 November, 2017.
Slide # GWB_20171123_9815.CR2
Use of this image on websites, blogs or other media without explicit permission is not permitted.
© Gerard W. Beyersbergen - All Rights Reserved Worldwide In Perpetuity - No Unauthorized Use.
Lurking, well maybe, in the shadows of a caribbean pine tree. Such a distinctive call these guys have.
Canada's National Bird, at least when the Government of Canada (Ottawa) gets their shit together and makes it official. Very friendly, they will take food right from your hands.
Mural by Santiago Rubino aka @santiagorubino, seen at 746 NW 5th Avenue in Fort Lauderdale, Florida.
Drone photo by James aka Urbanmuralhunter on that other photo site.
Edit by Teee.
Contrasti fra il cielo minaccioso ed il verde dell'erba, da qualche parte nella mia cittÃ
Buona giornata
#nuvole #erba #mammatus #gray #grigio #cielo #sky #alberi #wheather #padova #thoughts #pensieri
Great Gray Owl (Strix nebulosa) roosting in an aspen tree while listening for a rodent scurrying under the snow in the ditch along the road north of Opal, Alberta, Canada.
The interesting point is that they blend so well with the trees in which they roost that they are often overlooked by the casual observer that drives by on the gravel road.
2 December, 2017.
Slide # GWB_20171202_8899.CR2
Use of this image on websites, blogs or other media without explicit permission is not permitted.
© Gerard W. Beyersbergen - All Rights Reserved Worldwide In Perpetuity - No Unauthorized Use.
Xolmis cinereus
Fotografado no Parque da Cidade, em BrasÃlia (DF), Brasil.
© All Rights Reserved - No usage allowed in any form without the written consent of Bertrando Campos.
© Todos os Direitos Reservados - Uso não permitido sob qualquer forma sem o consentimento por escrito de Bertrando Campos.
The often heard, but seldom seen catbird... their distinctive cat like calls can be often heard, but they are usually hiding out deep in bushes, rarely seen out in the open.
Gray hairstreak butterfly seen in my yard during during October 2017. Portland, San Patricio County, Texas.
Amazing hunters, super fast on the branches and hawking insects in the air - these are among my favourite birds to watch.
Great Gray Owl (Strix nebulosa) hunting in the boreal forest edge north of Thorhild, Alberta, Canada.
21 February, 2015.
Slide # GWB_20150221_9550.CR2
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Use of this image on websites, blogs or other media without explicit permission is not permitted.
© Gerard W. Beyersbergen - All Rights Reserved Worldwide In Perpetuity - No Unauthorized Use.