California Red Legged Frog Range

Rana draytonii - California Red-legged Frog.

California red legged frog range. The frog ranges from sea level to about 8000 ft 24384 m in elevation Stebbins 2003. It ranges between 2-5 in 5-127 cm in length. Its well-known for being the frog featured in Mark Twains short story The Celebrated Jumping Frog of Calaveras County and is named for the reddish coloring on the underside of its legs and belly.

Rana aurora is native from southwest British Columbia including Vancouver Island south along the Pacific Coast to Mendocino County California. Unfortunately Mark Twains famous Celebrated Jumping Frog of Calaveras County has all. Two subspecies of R.

The species was listed under the Endangered Species Act in 1996. Rana aurora occcurs in the state of California in North America. California red-legged frogs Rana draytonii are the largest indigenous frogs that inhabit the western United States of America.

The federally threatened California red-legged frog Rana aurora draytonii has disappeared from much of its range for unknown reasons. These frogs discovered by Sean Barry in Butte County in 1997 are some of the last known California Red-legged Frogs remaining in the Sierra Nevada mountains. California red-legged frog Rana draytonii is Federally-listed as Threatened May 23 1996 under the Federal Endangered Species Act and is designated as a California Species of Special Concern by the California Department of Fish and Game.

We mapped 237 historic locations for the species and determined their current population status. Range Information Candidate Info Federal Register. Pseudacris cadaverina - California Treefrog.

Adult Santa Cruz County with a transmitter attached to its waist. The California red-legged frog is a rare amphibian species found almost exclusively in the state of California. California Red-legged Frog -.