North American porcupine
Some species of mammals found throughout the Eastern U.S. includes the red fox and gray fox, the North American beaver, North American porcupine, Virginia opossum, eastern mole, coyote, white-tailed deer, American mink, North American river otter, and long-tailed weasel. The American black bear lives throughout most of New England, New York, New Jersey, Pennsylvania, Maryland, the Virginias, and parts of the Carolinas and Florida.