American Bull Frog, Lithobates catesbeiana
Large bullfrog who lives in the pond.
Juvenile bull frogs
huge tadpole, about 1 1/2 inches long. I could hear bullfrogs calling in the pond.
At least 5 bullfrogs calling around midnight in the small pond at the park
The American bullfrog (Lithobates catesbeianus), often simply known as the bullfrog in Canada and the United States, is an aquatic frog, a member of the family Ranidae, or “true frogs”. This species has traditionally been classified as Rana catesbeiana, however the classification has been changed to Lithobates due to paraphyly in Ranidae. This frog has an olive green back and sides blotched with brownish markings and a whitish belly spotted with yellow or grey. The upper...