Polar bears (space) ice

he can not jump to another ice because he is not a cat
must climb instead of wood
.must jump not a cat
he is a polar bear that weighs heavily
who live in the cold poles
the fur is a blanket or the coldness of his body in ice water

white feathers like iguanas that resemble the color in which he leans not to prevent in hunting humans but because it is so for the nature that happened
due to natural factors
.how did they get there
I do not know anything
because I am not a natural expert