Identification
The red-spotted garter snake is similar in appearance to its close relative, the common garter snake, except for the distinctive bright red coloring on the head and jaw and a series of red triangles or dots along its side. They are not aggressive but tend to be skittish and will thrash and struggle if handled. If they feel threatened they release a musky, smelly liquid. They can bite, but they don't have the strength or fangs to even pierce the skin.
Habitat
The habitat of this subspecies of garter snake varies depending on the season. In the summer they prefer wide-open plains with lots of grass or shrubs for ground cover. They prefer ground that is cool, moist and includes small bodies of standing water like ponds or lakes. They can stay safely hidden outside their dens while also staying close to their prey, which includes frogs, toads, earthworms and small fish. Regardless of the season, they live in communal dens in sinkholes or between tree roots.
Habitat Destruction
Red-spotted garter snakes need more than just underground dens and wet, grassy plains in which to hunt. There are also migration paths and the space they use for bearing and rearing their young. Habitat destruction either due to urban sprawl or pollution has seriously affected the snake population. These animals are harmless and the numerous humans that live in their proximity are often unaware of the habitat damage done when they divert waterways or clear land.
Hibernation
Red-spotted garter snakes are mostly active in the summer, but their needs change during the mating season and winter hibernation or migration period. The Canadian province of Manitoba is a popular resting spot for hibernating snakes due to the soft, wet, porous ground. They can slither up to 20 miles to get there. Winter in Manitoba is one of the largest garter snake gatherings in the world.