The annual gathering of garter snakes in Manitoba’s Narcisse has begun, albeit later than usual due to cooler spring temperatures. Tens of thousands of snakes emerge from their winter dens in the Interlake region to mate as the weather warms up. The province recently announced that the snake population was high enough for spectators to observe the phenomenon.
Retired biologist Doug Collicutt explained that male snakes come out early to await the females, leading to a frenzy of mating activity. Visitors can witness large groups of snakes forming “mating balls” as part of this natural spectacle. Factors like ground temperature and rainfall play a crucial role in the emergence of the snakes.
Despite the weather conditions, around 100 people were walking the trail connecting the dens, including Liam Warren and his family, who were delighted by the experience. The emergence of the snakes typically lasts about a month before they disperse to their summer feeding grounds, where they consume leeches, insects, and occasionally baby birds.
The snakes will return to their dens in early September as fall approaches. Raelene Sawatzky-Dyck, a snake interpreter, mentioned that the snakes cover significant distances to find food during the summer months. It is estimated that 70,000 to 100,000 snakes inhabit the area during spring.
Visitors like Aiden Schmidt, 10, found the gathering of snakes fascinating rather than frightening, appreciating the unique appearance of the reptiles. The snakes’ behavior and migration patterns are closely observed by researchers, shedding light on their intriguing natural history.
