San Joaquin County Herps

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Western Toad

The western toad (Anaxyrus boreas) more commonly known as Bufo boreas (both names accurate) is a large toad species, between 5.6 and 13 cm long, of western North America. It has a white or cream dorsal stripe, and is dusky gray or greenish dorsally with skin glands concentrated within the dark blotches. Its parotoid glands are oval, widely separated, and larger than the ...more ↓

Sierran Treefrog

The Sierran chorus frog (Pseudacris sierra) has a range from the West Coast of the United States from Central California inland through Idaho. They live from sea level to more than 10,000 feet in many types of habitats, reproducing in aquatic settings. They occur in shades of greens or browns and can change colors over periods of hours and weeks.

California Red-legged Frog

The California red-legged frog, Rana draytonii, is a species of frog, that is now endemic to California. It was formerly considered a subspecies of the northern red-legged frog (Rana aurora). The frog is an IUCN vulnerable species, and a federally listed threatened species of the United States, and is protected by law.

Western Spadefoot

The western spadefoot toad (Spea hammondii) is a relatively smooth-skinned species of spadefoot toad. Its eyes are pale gold with vertical pupils. It has a green or grey dorsum often with skin tubercles tipped in orange, and it is a whitish color on the ventrum. It has a wedge-shaped black spade on each hind foot. Adult toads are between 3.8 and 7.5 cm (1.5 and 2.95 inches) ...more ↓

American Bullfrog

The American bullfrog (Lithobates catesbeianus), often simply known as the bullfrog in Canada and the United States, is an aquatic frog, a member of the family Ranidae, or “true frogs”. This species has traditionally been classified as Rana catesbeiana, however the classification has been changed to Lithobates due to paraphyly in Ranidae. This frog has an ...more ↓

California Tiger Salamander

The California tiger salamander (Ambystoma californiense) is a vulnerable amphibian native to Northern California. Previously considered to be a tiger salamander subspecies, the California tiger salamander was recently designated a separate species again. The California tiger salamander distinct population segment (DPS) in Sonoma County is listed as federally endangered and in ...more ↓

Arboreal Salamander

The arboreal salamander, Aneides lugubris, is a species of climbing salamander. It is native to California and Baja California, where it is primarily associated with oak and sycamore woodlands, and thick chaparral.

California Slender Salamander

The California slender salamander (Batrachoseps attenuatus) is a lungless salamander that is found primarily in coastal mountain areas of Northern California, United States as well as in a limited part of the western foothills of the Sierra Nevada, California, in patches of the northern Central Valley of California, and in extreme southwestern Oregon. What makes this amphibian ...more ↓

California Newt

The California newt or orange-bellied newt, with scientific name Taricha torosa, is a newt found mainly in California, Western North America.

Edited by Dominic, some rights reserved (CC BY-SA)