Mother polar bear and cub (Ursus maritimus). Arctic Ocean, north of western Russia. 2006 September 9. photo
5 個月
A United States Fish and Wildlife Service polar bear biologist works with a tranquilized bear on the ice. photo
5 個月
Arctic Circle (Oct. 2003) -- As seen through the periscope of the Los Angeles-class fast attack submarine USS Honolulu (SSN 718), a young Polar bear investigates the open water around the submarine photo
5 個月
Rough Sea Ice At Sunset photo
11 個月
A Polar Bear Biologist Labels Blood Samples from a Bear photo
11 個月
Polar bear cubs. photo
11 個月
Biologists Capture and Work on a Bear During the Arctic Fall photo
11 個月
Two polar bears photo
11 個月
Male Polar Bear on Pack Ice photo
11 個月
A USFWS Polar Bear Biologist Working With a Bear photo
11 個月
Polar Bear Den Opening photo
11 個月
Summary: Photograph shows Eskimo man, wearing fur parka, holding bow and arrows, standing in snow behind a dead polar bear. photo
大約 2 年
Pen and ink drawing. A polar bear that has been shot is dragged across the plain towards the «Fram». Based on a photo taken by FN. photo
大約 2 年
Isbjørnjakt. En såret isbjørn omringet av hundene. Ett av bildene fra ekspedisjonen med polarskip mot Nordpolen i perioden 24 juni 1893 til 13 august 1896. Etter planen skulle skipet drive i isen med photo
大約 2 年
From the left, Captain Axel Krefting and Fridtjof Nansen next to two polar bears that have been shot. In the background, the seal hunting vessel «Viking» in the ice. This is one of the pictures from a photo
大約 2 年
Hunting polar bear. Wounded polar bear. One of the pictures from the expedition with arctic ship toward the North Pole in the period June 24, 1893 to August 13, 1896. According to the plan, the ship w photo
大約 2 年
Bildet er hentet fra Nasjonalbibliotekets bildesamling. Anmerkninger til bildet var: Tittel hentet fra bildetekst i Nyt Land / Otto Sverdrup, vol. I, s. 32 photo
大約 2 年
BERKH(1821) p501 photo
大約 2 年
Polar Bear photo
大約 2 年
Ursus_maritimus_Polar_bear_with_cub.jpg, with color correction and cropping photo
大約 2 年
Wrestling polar bears. photo
大約 2 年
A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge. (Photo: Susanne Miller/USFWS) photo
大約 2 年
A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge. (Susanne Miller/USFWS) photo
大約 2 年
Image title: Polar bears female with her cubs Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/bears-public-domain-ima photo
大約 2 年
Image title: Polar bear with cub Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/bears-public-domain-images-pictures/ photo
大約 2 年
Polar bear in Ranua Zoo. photo
大約 2 年
Image title: Polar bear female with young cubs ursus maritimus Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/bears- photo
大約 2 年
Image title: Polar bear cubs in the snow Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/bears-public-domain-images-p photo
大約 2 年
Signing of the US-Russia Agreement of the Conservation and Management of the Alaska-Chukotka Polar Bear Population. photo
大約 2 年
Arctic Circle (Oct. 2003) -- A young Polar bear stands up to get a better look at the Los Angeles-class fast attack submarine USS Honolulu (SSN 718) while surfaced 280 miles from the North Pole. Sig photo
大約 2 年
Near the North Pole (Apr. 27, 2003) -- During Exercise ICEX 2003, the Seawolf-class attack submarine USS Connecticut (SSN 22) surfaced and broke through the ice. This polar bear, attracted by the hol photo
大約 2 年
Near the North Pole (Apr. 27, 2003) -- During Exercise ICEX 2003, the Seawolf-class attack submarine USS Connecticut (SSN 22) surfaced and broke through the ice. This polar bear, attracted by the hol photo
大約 2 年
Three Polar bears approach the starboard bow of the Los Angeles-class fast attack submarine USS Honolulu (SSN 718) while surfaced 280 miles from the North Pole. Sighted by a lookout from the bridge (s photo
大約 2 年
USS Connecticut attacked by polar bear Note that while several different Web sites claim copyrights to this picture, it was in fact taken by a US Naval officer through the boat's periscope. Thus, i photo
大約 2 年
Polar bears already face shorter ice seasons - limiting prime hunting and breeding opportunities. Nineteen separate polar bear subpopulations live throughout the Arctic, spending their winters and spr photo
大約 2 年
Polar bears traverse a frozen landscape. Credit: USFWS photo
大約 2 年
Image title: Polar bear walking along the coast Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/bears-public-domain-i photo
大約 2 年
Photo: Gary Kramer/USFWS photo
大約 2 年
A polar bear walks on the Arctic Ocean ice Aug. 21, 2009. Photo Credit: Patrick Kelley, U.S. Coast Guard photo
大約 2 年
A polar bear rests on the ice Aug. 23, 2009, after following the Coast Guard Cutter Healy for nearly an hour. Photo Credit: Patrick Kelley, U.S. Coast Guard photo
大約 2 年