Description | Description:Polar bears are large white bears in the icy Arctic region. They have elongated necks and smaller heads than other bears. Their fur traps heat and turns yellowish in the summer. They are excellent swimmers at a rate of up to 10kph, thanks to their broad front paws, great for paddling. | Description:Porcupines are the largest of all rodents,living in jungles of Africa, Europe, and Asia. They are coated with long poisonous spikes for defense. These spikes separate from the porcupine, painfully stick into the victim, and are difficult to remove. Porcupines are mostly grey and brown, but some are white in color. |