Guardian Nature School Contact Blog Project Noah Facebook Project Noah Twitter

A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!
nature school apple icon

Nature School For Teachers - Fall 2020 Launch! visit nature school

American Bullfrog

Lithobates catesbeianus


Adults are usually a uniform medium green with a white underside. Males may have yellow throats. Small black spots may be present on the back. There are no folds along the sides of the back.


Shoreline of a sandy small lake.

Species ID Suggestions

Sign in to suggest organism ID


Greg Shchepanek
Greg Shchepanek 3 months ago

Thank you very much Deny 😁

Deny 3 months ago

Cute spotting of frog ., that's eyes for looking and the green face of calm . Congrats ! Beauty work . 😁😁

Greg Shchepanek
Spotted by
Greg Shchepanek

Dunrobin, Ontario, Canada

Spotted on Aug 22, 2020
Submitted on Aug 23, 2020

Related Spottings

Green Frog Green Frog Green Frog Green Frog

Nearby Spottings

Northern Leopard Frog Nodding Ladies' Tresses Midland Painted Turtle Calico Pennant
Noah Guardians
Noah Sponsors