Green Frog
Lithobates clamitans
Water pollution, loss of habitat
prominent dorsolateral ridges
Lithobates clamitans, Rana clamitans
Swamps, ponds, Lakes, and marshes
Green frog
Eastern North America, Canada
6 years
5–10 cm (2.0–3.9 in)
Humans, larger frogs, turtles, snakes, birds, raccoons, and otters