Ad
related to: are polar bears endangered anymore animals or fish- Donate to WWF
Protect Wildlife and Nature. Make
Your Tax-Deductible Donation Today!
- Adopt an Animal
Support Global Conservation With A
Symbolic Animal Adoption from WWF!
- Browse WWF Gifts
Donate and Choose a Free Gift
Including Games, Calendars & More!
- Make a Monthly Gift
For just a few dollars a month,
make a big difference for wildlife
- Donate to WWF
Search results
Results from the WOW.Com Content Network
The key danger for polar bears posed by the effects of climate change is malnutrition or starvation due to habitat loss.Polar bears hunt seals from a platform of sea ice. Rising temperatures cause the sea ice to melt earlier in the year, driving the bears to shore before they have built sufficient fat reserves to survive the period of scarce food in the late summer and early fall.
Polar bear. The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb). The species is sexually dimorphic, as ...
Fifteen years after polar bears were listed as threatened, a new study says researchers have overcome a roadblock in the Endangered Species Act that prevented the federal government from ...
Two Polar Bears. The Arctic National Wildlife Refuge is directly connected to Polar Bears. These bears are known for traveling in the region to den and give birth. Nearly 50 of these species migrate along the coast to the refuge in September. These bears extend more than 800 miles (1,300 km) along the coast of Northern Alaska and Canada. Due to ...
The wildlife of Alaska is both diverse and abundant. The Alaskan Peninsula provides an important habitat for fish, mammals, reptiles, and birds. At the top of the food chain are the bears. Alaska contains about 70% of the total North American brown bear population and the majority of the grizzly bears, as well as black bears and Kodiak bears.
Among the species that inhabit various polar seas and surrounding land areas are polar bear, reindeer (caribou), muskox, wolverine, ermine, lemming, Arctic hare, Arctic ground squirrel, whale, harp seal, and walrus. [1] These species have unique adaptations to the extreme conditions. Many might be endangered if they cannot adapt to changing ...
Bear conservation refers to the management of bears and their habitat with a view to preventing their extinction . Bears face serious threats on many fronts, most of which are due to human activity. Whether indirect, as in human encroachment on their natural habitats due to crop cultivation, deforestation or timber harvest, or directly from ...
The polar bear is the most carnivorous species of bear, and its diet primarily consists of ringed (Pusa hispida) and bearded (Erignathus barbatus) seals. [68] Polar bears hunt primarily at the interface between ice, water, and air; they only rarely catch seals on land or in open water. [69]
Ad
related to: are polar bears endangered anymore animals or fish