Garter Snakes of Pennsylvania

Introduction to Garter Snakes

Garter snakes are a common species of snake found throughout the United States and Canada. In Pennsylvania, garter snakes are one of the most abundant snakes, making their homes in a variety of habitats. Garter snakes are small and slender, ranging in size from two to three feet long. They come in a variety of colors, including black, brown, gray, and olive. They are non-venomous and harmless to humans.

Garter Snakes of Pennsylvania

In Pennsylvania, there are several species of garter snakes. The most common species is the Eastern garter snake (Thamnophis sirtalis sirtalis). This species is found in wooded areas, wetlands, and near bodies of water. It is a moderate-sized snake, growing up to two feet in length. It is brown or olive in color, with yellow stripes running down its back and sides. The Eastern garter snake is non-venomous and harmless to humans.

Habitat of Garter Snakes

Garter snakes are found in a variety of habitats throughout Pennsylvania. They are commonly found in wetlands, wooded areas, and near bodies of water. They also inhabit grassy areas, such as fields, meadows, and lawns. Garter snakes usually hide under rocks, logs, and other debris during the day, and come out at night to hunt for food.

Diet of Garter Snakes

Garter snakes are carnivorous and feed mainly on small fish, frogs, toads, salamanders, worms, and insects. They are also known to eat small rodents, such as mice and voles. Garter snakes have been known to eat other snakes, including their own species.

Reproduction of Garter Snakes

Garter snakes reproduce by laying eggs. The female will lay a clutch of 12-20 eggs in late summer or early fall. The eggs will then incubate for about two months before hatching. The young snakes will be independent and able to hunt for food shortly after hatching.

Garter Snake Conservation

Garter snakes are not threatened or endangered in Pennsylvania, but their populations are declining due to habitat destruction and degradation. Conservation efforts are underway in Pennsylvania to protect and restore garter snake habitat. This includes protecting wetlands, managing woodlands, and restoring riparian habitats.

Conclusion

Garter snakes are a common species of snake found throughout Pennsylvania. They inhabit a variety of habitats, including wooded areas, wetlands, and near bodies of water. Garter snakes are harmless to humans and feed mainly on small fish, frogs, toads, salamanders, worms, and insects. Their populations are declining due to habitat destruction and degradation, and conservation efforts are underway to protect and restore their habitat.