Featured Featured April 2 @ 3:00 pm - 4:00 pm Allegheny County Park Rangers Presents Mr. McSlithers, Eastern Rat Snake CLP - Sheraden 720 Sherwood Avenue, Pittsburgh Meet our Educational Animal, an Eastern Black Rat Snake named Mr. McSlithers. Learn about his habitat, diet and everyday life. Get up close to learn about his unique adaptations. Recommended … Continued