Project Noah

Project Noah is a tool to explore and document wildlife and a platform to harness the power of citizen scientists everywhere.

Join Project Noah Today

American Bullfrog

Lithobates catesbeianus


Most easily distinguished from the similarly colored/sized green frog (Lithobates clamitans) by the absence of dorsolateral ridges along the back. In males, the tympanum is larger than the eye.

No species ID suggestions

North Carolina, USA

Lat: 35.38, Long: -83.13

Spotted on Jun 26, 2016
Submitted on Jun 28, 2016


Related spottings

Green Frog Green Frog Green Frog Green Frog

Nearby spottings

Sweet White Violet Hepatica (Sharp-lobed Liverleaf) Wood Betony Halberd-leaved Violet