Introducing snakes to hibernaculum

Publié lefévrier 1, 2021parOjibway Massasauga|Couleuvre fauve de l'Est, Massasauga de l'Est, Actualités et événements, Rétablissement des reptiles des prairies Ojibway

Qu'est-ce que le Programme de rétablissement des reptiles de la prairie Ojibway ? Le complexe de la prairie Ojibway et le grand écosystème du parc (OPCGPE) dans la région de Windsor-LaSalle en Ontario abrite plusieurs espèces de reptiles menacées par le développement urbain, la fragmentation de l'habitat et la mortalité routière, notamment les couleuvres fauves de l'Est, les couleuvres à petite tête, les tortues mouchetées et une population en danger critique de massasaugas. L'équipe de rétablissement des reptiles de la prairie Ojibway (OPRREC) travaille à protéger, rétablir et surveiller ces espèces.

The Ojibway Prairie Reptile Recovery team has demonstrated building hibernaculum for hibernating snakes, and using a borescope camera to check on the snakes as they are hibernating, but one question remains….

How do they get the snakes IN the hibernaculum?

Watch the latest video as Jonathan Choquette, lead biologist of the program, introduces eastern gartersnakes to the hibernaculum built and installed by the team.

The eastern massasauga can be found from Southern Illinois to the Great Lakes Basin, but is a species at risk in Canada found only in Ontario, where they live along the Georgian Bay shoreline and at two sites in the Carolinian region.

WPC’s hibernation habitat study is part of a larger effort to prepare for an eastern massasauga (Sistrurus catenatus) reintroduction. Snakes have a unique natural history and complex needs to survive the winter, including requiring appropriate overwintering burrows. The perfect burrow will allow snakes to get below the frost line, and be deep enough that they can access the water table to prevent desiccation while hibernating.

Jonathan Choquette

Biologiste principal – Programme de rétablissement des reptiles des prairies Ojibway

Jonathan manages the recovery program for the Ojibway population of the massasauga rattlesnake in Southern Ontario. Jonathan’s research interests lie in the field of urban herpetology, having studied both biology and landscape architecture at the University of Guelph. Jonathan has authored or co-authored numerous reports and publications about the conservation of Canadian reptiles and amphibians in urban environments.