Description | 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. | Description:Groundhogs are fairly large for rodents, and they are best known for hibernating throughout the winter and predicting spring. They are brown and are members of the squirrel family. |