Ficheiro:Green-leopard-frog-in-swamp.jpg – Wikipédia, a

Plains Leopard Frog Missouri Department of Conservation

Carbon Offsetting's Casualties: Violations of Chong Indigenous

Southern Bell Frog (Reptiles and Amphibians of New Zealand

Wood Frog (Lithobates sylvaticus) Dimensions & Drawings

Maryland Biodiversity Project - Southern Leopard Frog (Lithobates

Frogs New York State Parks and Historic Sites Blog

Leopard Frog Natural Areas Notebook

Northern Leopard Frog (Lithobates pipiens) Dimensions & Drawings

Northern Leopard Frog (Rana pipiens) - Indiana Herp Atlas

Maryland Biodiversity Project - Southern Leopard Frog (Lithobates

What we lose when we lose the world's frogs - Vox