Polar bears protect themselves and their young with powerful forearms, sharp claws and strong jaws. Polar bears use their claws for hunting and gaining traction on the ice as well as for protection.Know More
According to Polar Bears International, polar bear claws measure up to 2 inches or 5.1 centimeters in length. Polar bears use their claws to hold down prey for their powerful jaws to rend. They also use this tactic when warding off other predators.
Polar bears also protect themselves from the cold and the elements as well as from other threats by digging into the snow. Female polar bears have specially curved claws which they use to dig down into snow drifts in order to build dens. According to National Geographic, polar bears usually give birth to twin cubs during the winter. The mothers then teach the children how to protect themselves from both the elements and other predators. Polar bears don’t tend to be afraid of humans, so they can be dangerous when near human settlements. They often pick through garbage and develop a taste for it. This causes the bears to hang around human camps. Since the bears have such strong adaptations for fighting in close quarters, this is often dangerous for humans.Learn more in Polar Bears
Polar bears live in the Arctic because they are well suited to thrive in freezing temperatures. Polar bears are insulated by an ample layer of fat and a double layer of thick, white fur that camouflages them from being detected by predators and prey. The furry feet of the polar bear have a network of bumps that gives the animal traction on ice and snow.Full Answer >
Polar bears live far above the Arctic Circle and can be found at all points where land and the Arctic Ocean meet. Populations of polar bears are found in Alaska, Canada, Norway, Russia and Greenland. However, a Current Biology study points to polar bears having originated in Ireland.Full Answer >
Polar bears are usually born in a maternity den between November and February and spend the next 2.5 years with their mother; by the age of 5 years, they are fully mature and ready to mate. Adult polar bears usually live to the ages of 15 to 18 years, but some polar bears have lived into their 30s.Full Answer >
Female polar bears care for their young by feeding and protecting them from the time they are born until they are weaned at about 1 1/2 to 2 1/2 years of age. Males abandon females after mating and do not help to care for the cubs.Full Answer >