Eupsophus vertebralis also known as the Valdivian ground frog, is a species of frog in the family Alsodidae.It is found in Argentina and Chile.Its natural habitats are temperate forest, rivers, and intermittent freshwater marshes.It is threatened by habitat loss.
The species is capable of releasing a sticky secretion from its skin when stressed. The shear strength of this secretion is similar to that of cyanoacrylate (also known as super glue).[1]