red-sided garter snakes, also have red bars or spots between the dorsal and lateral stripes. Telling a western ribbon snake from a plains garter snake from a common garter snake can be very ...

sirtalis), the red-spotted garter snake (T. s. concinnus), and the maritime ... garter snakes enjoy a range from Costa Rica ...

Around 75,000 to 150,000 red-sided garter snakes gather for mating. This is the world's largest snake aggregation. Conservation efforts, like tunnels under highways, helped the snake population ...

More than 75,000 snakes descend upon the location annually. In Manitoba, Canada, you can find the world's largest concentration of snakes at the Narcisse Snake Dens. Each year, around 75,000 red ...