Which of the following are types of squirrels found in Pennsylvania?

The answer identifies the types of squirrels found in Pennsylvania accurately. The state is home to a variety of squirrels, among which the Eastern gray squirrel, fox squirrel, red squirrel, and flying squirrel are the primary species.

The Eastern gray squirrel is the most common and can adapt well to urban environments. The fox squirrel is larger and has a distinctive bushy tail and ear tufts. The red squirrel, smaller in size, is known for its fiery reddish color and is often found in coniferous forests. Lastly, the flying squirrel, distinguished by its ability to glide using a membrane that stretches between its limbs, is another species that inhabits Pennsylvania.

This selection encompasses a broader representation of the squirrel family present in the region, reflecting the diversity necessary for understanding wildlife management and control.