Polar bears don't lay eggs... you're thinking of penguins, primarily emperor penguins
it Grizzly bear polar bear and that about
just like human do .
A male and female adult polar bear.
An adult male polar bear weighs around 350-680kg, while a female weighs about 175-340kg.Tigers usuakky weigh only 300kg at most.So in general, the Polar bear is bigger than the tiger.
it hunts for seals and other small mammals
There is only one species that hunts polar bears, and that is man.
Polar Bears primarily hunt seal's polar bear will sit and whit for the seal. It also will eat fish.
A female bear is called a sow.
Males are much larger.
female
a male polar bear and a female polar bear mate and after 9 to 10 weeks of pregnancy the female gives birth to a cub. The birth is very graphic.
A sow.Female polar bears are called sows and the male bears are called boars, while their offspring's are called cubs. A male polar bear can weigh up to 2 - 3 times as much as a female bear. Polar bears are exceptional swimmers and can hold their breath for about two minutes by closing their nostrils without pinching their noses.