Dusky gopher frog
At the Detroit Zoo
The dusky gopher frog resides in special bio-secure rooms behind the scenes of the National Amphibian Conservation Center – a leader in amphibian conservation and research. Due to the Detroit Zoological Society’s efforts to restore this endangered species through a cooperative breeding program, it is not viewable to the public. The captive population serves as insurance against extinction until the species can be adequately protected in the wild and suitable locations are found for release.
Dusky gopher frogs are medium-sized with bump-covered bodies that are black, brown or gray with dark spots and ridges along their backs. Typically found in southern Mississippi, these frogs prefer to be in stump holes or burrows. This species has an estimated population of less than 135 in the wild, making them one of the top 100 most endangered species in the world, according to the International Union for the Conservation of Nature.
Dusky gopher frogs will cover their eyes with their front legs when they are held and feel threatened.
They let out a loud, guttural call that sounds like snoring.