The reason as to why polar bears have large feet is that their feet must be large enough to lift the 800-pound-animal. The larger feet also spread the entire weight of a polar bear over deep snow and thin ice to prevent it from falling into the water.
What is the benefit of the polar bear having large feet?
Polar bears have large paws compared to body size, reaching 30 cm (12 in.) in diameter. The large paws of a polar bear act like snowshoes, spreading out the bear’s weight as it moves over ice and snow.
What is the average size of a polar bear paw?
The length of polar bear paws usually vary based on how big their body is. The average size of a polar bear’s paw is about 12 inches (30 cm ).
What is special about polar bears feet?
Polar bears are considered talented swimmers and can sustain a pace of six miles per hour by paddling with their front paws and holding their hind legs flat like a rudder. Their paws are slightly webbed to help them swim.
Why do polar bears have long curved and sharp claws?
1. Long curved and sharp claws help the polar bears in swimming ,digging the snow, self defence. 2. Strong sense of smell helps them to locate its prey /enemy .
Do polar bears eat fish?
Food Preferences & Resources
When other food is unavailable, polar bears will eat just about any animal they can get, including reindeer, small rodents, seabirds, waterfowl, fish, eggs, vegetation (including kelp), berries, and human garbage.
What is the average lifespan of a polar bear?
LIFE CYCLE: Polar bears can live up to 25 or 30 years in the wild.
Do polar bears eat seals?
Unlike other bear species, polar bears are almost exclusively meat eaters (carnivorous). They mainly eat ringed seals, but may also eat bearded seals. Polar bears hunt seals by waiting for them to come to the surface of sea ice to breathe.
Do polar bears have large paws?
Polar bear paws are impressive, to say the least. Their feet are heavily furred for warmth and their pads are rough for added traction on the ice. Their feet are also quite large, often about 12 inches wide, to match their weight and to spread that weight out over deep snow and thin ice to avoid falling through.
Do polar bears have sharp teeth?
Polar Bears have a mouth full of 42 extremely sharp teeth. Since they are carnivorous, they need them to kill their prey as well as to consume it. … They fur of a Polar Bear is either white or tan and very thick.
Do polar bears eat humans?
Bears. Polar bears, particularly young and undernourished ones will hunt people for food. … Truly man-eating bear attacks are uncommon, but are known to occur when the animals are diseased or natural prey is scarce, often leading them to attack and eat anything they are able to kill.
Do polar bears eat penguins?
Polar bears do not eat penguins, since penguins live in the southern hemisphere and polar bears live in the northern hemisphere.
What are the most dangerous bears?
Grizzly and polar bears are the most dangerous, but Eurasian brown bears and American black bears have also been known to attack humans.
Why is polar bear skin black?
The outer layer of hair is clear – and a polar bear’s skin is black. Polar bears evolved to have black skin, as the colour is the best for absorbing energy from the sun. … The clear fur allows this sunlight to get to the skin – but it still looks white, so that the bear can blend in with its environment of ice and snow.
Do bears have paws or claws?
All bears have paws. The paws on their back limbs are actually longer than those on the front limbs. This helps the bears climb trees.
Do polar bears sweat?
Adult polar bears spend a lot of time on their own and travel over huge distances. One way bears find each other is by smell – polar bears have a sweat gland on the bottom of their feet that leaves a distinctive scent.