Northern Red Legged Frog
Northern red legged frog is a species of frog found in the United States and Canada. The species is mainly diurnal and solitary.
Kingdom | Animalia |
Phylum | Chordata |
Class | Amphibia |
Order | Anura |
Family | Ranidae |
Genus | Rana |
Scientific Name | Rana aurora |
Size | Around 8 cm (3.1 in) |
Color | Reddish-brown, brown, gray, or olive upper surface with small black spots; dark bands on the legs; lower abdomen and hind legs are red underneath with yellow underside; dark mask on the head with a stripe extending from the shoulder to the front of the upper jaw; creamy chest and throat marbled with dark gray; groin is mottled with yellowish-green and black |
Distribution | Western Oregon, western Washington, California (United States), Canada |
Habitat | Densely vegetated shoreline; aquatic habitat essential for breeding includes still waters of ponds, streams or marshes |
Diet | Terrestrial insects, small snails, crustaceans, worms, tadpoles, small fish, small frogs of other species |
Hibernation Fact | May hibernate in the northern part of its range |
Predators | Fishes, birds, snakes, mammals |
Breeding Season | Late November to early April |
Mode of Reproduction | Oviparous (egg laying) |
Clutch Size | 200 to 1100 eggs |
Incubation Period | 39 to 45 days |
Metamorphosis Period | Around 80 days |
Reproductive Age | Male: Around 3 years of age Female: Around 4 years of age |
Average Lifespan | 12 to 15 years |
IUCN Conservation Status | Near Threatened |
Northern Red Legged Frog Pictures Gallery
Published on April 16th 2017 by staff under Frogs. Article was last reviewed on 30th September 2019.