With a defining thick head and body along with a fourth toe on the hind foot with only three segments; this species of salamander has its own unique features. Adults are typically 20 cm in length but may vary between 7 and 11.75 inches long, but can be observed around 13 inches. This species of salamander is found in forested watersheds from lake Coeur d'Alene to the Salmon River, and in two locations in Mineral County, Montana. Coeur d'Alene salamander The Coeur d'Alene salamander (Plethodon idahoensis) is a species of woodland salamander in the family of lungless salamanders (Plethodontidae). This species was once known as Plethodon vandykei idahoensis, a subspecies of Van Dyke's salamander localized in northern Idaho. While the majority of this species is localized in northern Idaho, there are some instances of capture/sighting in western Montana and southeastern British Columbia. Approximately 95% of observed populations in Idaho and Montana have been verified extant since 1987; the remainder may have [extirpated], however there is a general lack of knowledge on the population trends of the Coeur d'Alene salamander. In Montana, this salamander occurs in extreme Western Montana along the Idaho border. Boreal chorus frog The boreal chorus frog, (Pseudacris maculata) is a species of chorus frog native to Canada from the west of Lake Superior to western Alberta and north to the North West Territories. It occurs in the United States throughout Montana, northwestern Wisconsin, northeastern Arizona, northern New Mexico and southwestern Utah. This is a small species of frog, reaching about 30 mm in length. It is highly variable however it is normally brown, but can be green on the dorsal surface, with three broken dorsal stripes, these stripes can be very distinct to quite faint. There is a dark band present from the snout, through the eye and continuing down the side. It has slightly enlarged toes discs to help in climbing small grasses and vegetation. In Montana, this frog is common east of the continental divide. It lives in moist meadows and forests near wetlands and lays eggs in loose, irregular clusters attached to submerged vegetation in quiet water. Pacific tree frog The Pacific tree frog (Pseudacris regilla, Salish: ɫmɫam̓aá) is a very common species of chorus frog, with a range from the West Coast of the United States (from North California, Oregon, and Washington) to British Columbia in Canada. Living anywhere from sea level up