Wang J, Liu S, Wang H, Wang M, Rao D (2025) The young frog is described as having a green body with black spots, long “yellowish-green” limbs with “brown crossbars,” and a black stripe ...

The first species ever to be emergency-listed as an endangered species in Canada, the Oregon spotted frog was on the U.S. candidate list for 23 years before it federal protection in the United States.

Wood frogs possess a distinctive black patch around the eyes on an otherwise brown body ... The northern leopard frog is light brown to bright green with dark round spots, each with a light border, ...