page_title: Rio Grande leopard frog
section_title: Physical description
hierarchical_section_title: Rio Grande leopard frog / Physical description
caption_attribution_description: English: Rio Grande Leopard Frog (Lithobates berlandieri), Class, Amphibia: Order, Anura: Family, Ranidae. This frog was photographed in-situ while it was crossing Highway 4, Cameron County, Texas, USA, (25.9442°N, 97.3533°W, 3 m. elev.) 10 April 2016. William L. Farr
context_page_description: The Rio Grande leopard frog is a species of aquatic frog native to the southern United States in Texas and New Mexico, and south through Mexico and Central America. It is also sometimes referred to as the Mexican leopard frog. The epithet berlandieri is in honor of the naturalist Jean Louis Berlandier, who worked for the Mexican government on one of the first biological surveys of Texas.
context_section_description: The Rio Grande leopard frogs grow from 2.2 to 4.5 inches in length. They are usually tan, brown, or pale green in color, with distinctive black spotting with prominent light-colored ridges down either side of their backs. Their noses are angular, and they have long, powerful legs with webbed feet.
caption: Rio Grande Leopard Frog (Lithobates berlandieri), from Cameron County, Texas, USA
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