Snapping turtle
Chelydra serpentina
Aside from sea turtles, the snapping turtle is the largest turtle in Quebec. Because of its size and aggressive nature, it can more easily escape predation. Watch out for its powerful hooked upper jaw! The snapping turtle can quickly extend its long neck to strike at whoever is too close.
Reproduction
Sexual maturity is achieved between 11 and 19 years. Mating takes place early in the spring, but can also happen in the fall. Eggs are laid between the end of May and the end of June. The female can lay up to one hundred eggs (although usually between 20 and 40). Hatching occurs between August and October. The sex of the baby turtles depends on the temperature of their incubation.
Alimentation
Mostly carnivorous, they feed on insects, shellfish, molluscs, live or dead fish, and amphibians. They often consume decaying carcasses and at times aquatic plants. They look for prey that swims on the surface, including baby ducks, muskrats, and other turtles.
Prédateurs
Few predators for the adults. Raccoon, skunk and fox have been known to eat their eggs. Some birds of prey, water birds, mink, and even bullfrog can eat young turtles.
Longévité
Probably more than 40 years old.
Forêt Laurentienne
