Northern leopard frog have fewer places to sing, meet and breed tadpoles from a 6,000-egg jelly - Cambridge Day

Northern Leopard Frog Facts

Northern Leopard Frog - Lithobates pipiens

AmphibiaWeb News of the Week Archive

Northern Leopard Frogs Cleveland Museum of Natural History

Northern Leopard Frog

A Very Froggy Dilemma: Is It Illegal to Kill Frogs in WA State?

The Songs of Frogs Ausable River Association

FunFactFriday Did you know - Wildlife In Need Center

Hylodes hi-res stock photography and images - Alamy