Below are photographs of various types of animals including mammals, reptiles, amphibians, birds, insects and arachnids that can be found in Catoctin Mountain Park.
- Birds have wings and feathers.
- They have a beak, no teeth, a backbone and lightweight bones.
- They are bipedal (walk on two legs).
- Birds have sharp vision.
- They lay eggs.
- Birds have four-chambered hearts.
- They have a lot of control over their own body temperature.