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Polar Bear

The polar bear (Ursus maritimus) is a bear native to the Arctic Ocean and its surrounding seas. The world's largest predator found on land, an adult male weighs around 300â€“600 kg (660â€“1,300 lb), while an adult female is about half that size.The IUCN now lists global warming as the most significant threat to the polar bear, primarily because the melting of its sea ice habitat reduces its ability to find sufficient food. The IUCN states, If climatic trends continue polar bears may become extirpated from most of their range within 100 years.On May 14, 2008, the United States Department of the Interior listed the polar bear as a threatened species under the Endangered Species Act.

She-bear and bear-cub in the summer forest.

She-bear and bear-cub. Cub and Adult female of Brown Bear in the forest at summer time. Scientific name: Ursus arctos. She-bear and bear-cub. Cub and Adult female of Brown Bear in the forest at summer time. Scientific name: Ursus arctos.

Hyperphagic Black Bear

Black bear Ursus americanus is busy eating to prepare for winter. Black bear Ursus americanus is busy eating to prepare for winter.

Brown bear

The brown bear (Ursus arctos) sitting under the tree.

Grizzly Bear at Rest

Grizzly Bear (Ursus arctos) or Brown Bear juvenile at rest with a Salmon lunch. Grizzly Bear (Ursus arctos) or Brown Bear juvenile at rest with a Salmon lunch

Brown bear closeup in a bog

Brown bear closeup in the bog at summer. Brown bear closeup in the bog at summer

Brown Bear ( Ursus arctos )

The european brown bear is the biggest predator, who lives on the land. The european brown bear is the biggest predator, who lives on the land.

Brown bears

The playful couple of brown bears.

Brown Bear ( Ursus arctos &#x29

The european brown bear is the biggest predator, who lives on the land. The european brown bear is the biggest predator, who lives on the land.

A brown bears on the bog. Natural habitat. Autumn season

A brown bears on the bog. Adult Wild Big Brown Bears . Scientific name: Ursus arctos. Natural habitat. Autumn season. A brown bears on the bog. Adult Wild Big Brown Bears . Scientific name: Ursus arctos. Natural habitat. Autumn season

Brown Bear - Ursus arctors

Brown bear (Ursus Arctor) chewing a tree branch. Brown bear (Ursus Arctor) chewing a tree branch

Bear

Bear (Ursus arctos) standing near to the wood

Brown bear

Portrait of a brown bear (Ursus arctos)

Brown bear

Close-up of a big brown bear

Ursus arctos

A grizzly bear from Yellowstone National Park in western Wyoming. A grizzly bear from Yellowstone National Park in western Wyoming.

Portrait of young brown bear

Portrait of young brown bear

Brown Bear ( Ursus arctos )

The european brown bear is the biggest predator, who lives on the land. The european brown bear is the biggest predator, who lives on the land.

Polar Bear

Close up of a wet, growling polar bear with room on the right side of the image for text.

Brown Bear ( Ursus arctos &#x29

The european brown bear is the biggest predator, who lives on the land. The european brown bear is the biggest predator, who lives on the land.

Brown bear Ursus arctos arctos

Rocky coast on which the brown bear Ursus arctos arctos sits

Cubs of brown bear in natural habitat.

Bear cub stood on his hind legs and licks a tree. Cubs of brown bear. Natural habitat. In Summer forest. Sceintific name: Ursus arctos. Bear cub stood on his hind legs and licks a tree. Cubs of brown bear. Natural habitat. In Summer forest. Sceintific name: Ursus arctos.

Bear

Portrait of a brown bear (Ursus arctos)

Grizzly Bear arctos ursus

The brown bear is resting in the lush grass of the meadow while searching for food. The brown bear is resting in the lush grass of the meadow while searching for food.

Brown bear Ursus arctos arctos

Rocky coast on which the brown bear Ursus arctos arctos sits

Polar bear (Ursus maritimus) comes up from water

The polar bear (Ursus maritimus) comes up from water

Daydreaming brown bear (ursus arctos)

Captive brown bear with dreaming expression. Captive brown bear with dreaming expression

Bear

Portrait of a brown bear (Ursus arctos)

Polar Bear Feeding

This weekend I visited the North Carolina Zoo in Asheboro, North Carolina. I saw so many fascinating organisms there, but this Polar Bear (Ursus Maritimus) during his feeding time was one of the most striking. Polar Bears are apex predators as well as a keystone species in their Arctic habitats. Predominately carnivores, Polar Bears love to eat harbor seals. However, they will scavenge when their primary prey is in shortage. Human influence and global warming has greatly impacted the Polar Bear populations. In their Arctic habitats, Polar Bears live on ice and will swim to travel and to find food. As the ice melts more rapidly due to climate change, Polar Bears have increased chances of dying trying to hunt their food with not as many areas to land for a rest in between swims. Also, Poaching has negatively effected Polar Bear populations. Sadly, the Polar Bear is considered a "vulnerable" species with scientists predicting a very grim future for the future populations of Polar Bears. Source: www.pbs.org/wnet/nature/bears-of-the-last-frontier-polar-. This weekend I visited the North Carolina Zoo in Asheboro, North Carolina. I saw so many fascinating organisms there, but this Polar Bear (Ursus Maritimus) during his feeding time was one of the most striking. Polar Bears are apex predators as well as a keystone species in their Arctic habitats. Predominately carnivores, Polar Bears love to eat harbor seals. However, they will scavenge when their primary prey is in shortage. Human influence and global warming has greatly impacted the Polar Bear populations. In their Arctic habitats, Polar Bears live on ice and will swim to travel and to find food. As the ice melts more rapidly due to climate change, Polar Bears have increased chances of dying trying to hunt their food with not as many areas to land for a rest in between swims. Also, Poaching has negatively effected Polar Bear populations. Sadly, the Polar Bear is considered a "vulnerable" species with scientists predicting a very grim future for the future populations of Polar Bears. Source: www.pbs.org/wnet/nature/bears-of-the-last-frontier-polar-...

Brown Bear Portrair

Brown Bear (Ursus arctos) Portrait. Brown Bear (Ursus arctos) Portrait

Comet

Jpeg image from svg . Ursus constellation with comet.

Brown Bear ( Ursus arctos &#x29

The european brown bear is the biggest predator, who lives on the land. The european brown bear is the biggest predator, who lives on the land.

Polar bear swimming in water. Two bears playing on drifting ice with snow. White animals in the nature habitat, Alaska, Canada.

Polar bear swimming in water. Two bears playing on drifting ice with snow. White animals in the nature habitat, Alaska, Canada. Animals playing in snow, Arctic wildlife. Funny nature image

Bear

Bear swimming in a small pool

Bear

Standing American Black Bear From Above

Carpathian brown bear

Portrait of a wet carpathian brown bear (Ursus arctos formicarius)

Polar bear

A white polar bear (Ursus maritimus)

Bear

Black Bear With Tan Nose Sitting In Sun Eating Greens

Polar bear

Polar bear (Ursus maritimus) portrait

Ursus americanus,Albino black

Albino black bear,Ursus americanus). Albino black bear,Ursus americanus)

Bear

Black Bear in Yellowstone National Park

Brown Bear - Ursus arctors

Brown Bear - Ursus arctors enjoying the sun after a bath in the river

Thoughtful bear

Portrait of an Ursus arctos. Portrait of an Ursus arctos

Polar Bear

Polar Bear at the zoo

Black bear

Macro of a black bear snout

Grizzly Bears arctos ursus

These two brown bear grizzlies tolerate each other while competing for food. These two brown bear grizzlies tolerate each other while competing for food.

Brown bear Ursus arctos arctos

Rocky coast on which the brown bear Ursus arctos arctos sits

Polar Bear

The polar bear (Ursus maritimus) is a bear native to the Arctic Ocean and its surrounding seas. The world's largest predator found on land, an adult male weighs around 300â€“600 kg (660â€“1,300 lb), while an adult female is about half that size.The IUCN now lists global warming as the most significant threat to the polar bear, primarily because the melting of its sea ice habitat reduces its ability to find sufficient food. The IUCN states, If climatic trends continue polar bears may become extirpated from most of their range within 100 years.On May 14, 2008, the United States Department of the Interior listed the polar bear as a threatened species under the Endangered Species Act.

Brown Bear ( Ursus arctos )

The european brown bear is the biggest predator, who lives on the land. The european brown bear is the biggest predator, who lives on the land.

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