polar bears

Polar bears are huge animals that live near the north pole.big, heavy male bears can be ten fee t long. They have a amazing sence of smell. They can sense of smell. They can smell seals almost a mile away! Polar bears have thick , white furr that is yellowed by sea blood that is actualy

Seal oil. The hairs are hollow to trap warmth. Polar bers have furryears, and they even have fur on the soles of there feet to keep them warm, and to gripthe ice. Thick layers of fat keep out the cold and

help the bears to stay alive when food is scarce.