Caption
Red-side garter snakes (Thamnophis sirtalis parietalis) outside hibernation dens, Narcisse snake dens, Manitoba, Canada. The snake in the foreground is a female . She is surrounded by the smaller males. The dens are home to over 50,000 garter snakes, making it the greatest concentration of snakes on the planet. June
Availability
Only inBelgium, Canada, France, Luxembourg, Switzerland