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The northern leopard frog is perhaps most recognizable as the formaldehyde-soaked specimen in the high school lab tray. Population Decline. Once the most abundant and widespread frog species in...
The northern leopard frog ( Lithobates pipiens) is in the family Ranidae, the true frogs, and is one of about 29 species of the genus Lithobates (formerly Rana) that occur in North America. Description. Northern leopard frog. Gary Eslinger / USFWS.
The northern leopard frog is in the family Ranidae, the true frogs, and is one of about 28 species within the genus Rana, that occur in North America. The frog is an amphibian that the various stages of its life cycle occur both in water and on land.
Young northern leopard frog. The northern leopard frog is a fairly large species of frog, reaching about 11 cm (4.3 in) in snout-to-vent length. It varies from green to brown in dorsal color, with large, dark, circular spots on its back, sides, and legs. Each spot is normally bordered by a lighter ring.
Description. This frog is up to 13 cm (5.1 in) long. It is green or brown in color with a yellowish ridge along each side of the back. Rounded dark spots occur on the back and sides; a light spot is seen on each eardrum. Along with the dark colored reticulum, they have dark connected blotches of dark pigments and elongated features. [9] .
Apr 15, 2023 · Leopard Frog Facts. Main Prey. Insects, Mollusks, birds, Worms, snakes, frogs. Name Of Young. Tadpoles. Group Behavior. Largely solitary. Fun Fact.
Mar 11, 2019 · The northern leopard frog is a medium to large frog. Adults range from 3 to 5 inches in length and weigh between one half and 2.8 ounces. Mature females are larger than males. Some morphs of the northern leopard frog lack spots. R. Andrew Odum / Getty Images. Read More. Poison Dart Frog Facts. By Anne Marie Helmenstine, Ph.D.
