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The smooth-sided toad or spotted toad (Rhaebo guttatus), formerly known as Bufo guttatus, is a species of toad in the family Bufonidae. It is found in the Amazonian Bolivia , Brazil , Colombia , Ecuador , Peru , and Venezuela , as well as the Guianas ( French Guiana , Guyana , and Suriname ).
Sonoran desert toad * Anaxyrus boreas halophilus: Western toad Anaxyrus californicus: Arroyo toad Anaxyrus canorus: Yosemite toad: Anaxyrus cognatus: Great Plains toad Anaxyrus exsul: Black toad Anaxyrus microscaphus: Arizona toad * Anaxyrus punctatus: Red-spotted toad Anaxyrus woodhousii: Woodhouse's toad
[2] [3] The helmeted water toad living today is aquatic to semi-aquatic, and found in deep ponds and reservoirs in central Chile and possibly adjacent west-central Argentina. [1] [4] This very large toad typically weighs up to 0.5–1 kg (1.1–2.2 lb), but sometimes considerably more. It is the world's second largest frog after the goliath ...
Bufotalin is a cardiotoxic bufanolide steroid, cardiac glycoside analogue, secreted by a number of toad species. [ 2 ] [ 3 ] Bufotalin can be extracted from the skin parotoid glands of several types of toad.
Bufo is a genus of true toads in the amphibian family Bufonidae.As traditionally defined, it was a wastebasket genus containing a large number of toads from much of the world but following taxonomic reviews most of these have been moved to other genera, leaving only seventeen extant species from Europe, northern Africa and Asia in this genus, including the well-known common toad (B. bufo). [1]
Similar to other burrowing frogs, American spadefoot toads are about 2-3 inches in length with round, stocky bodies and eyes that bulge from their heads. The name "spadefoot" is derived from the keratinous bone in its hind legs that allow it to burrow within soil. The skin of the toad is grey or brown in appearance and smooth to the touch.
Kaloula baleata, the flower pot toad or sometimes the smooth-fingered narrow-mouthed frog, is a species of narrow-mouthed toad. It is native to India , Borneo , Indochinese Peninsula , Java , Malay Peninsula and Philippines where it lives in lowland rainforests and is tolerant of disturbed sites.
Pelobates cultripes is a big smooth-skinned toad with a silvery gold or greenish eye and a vertical pupil. It has a black spade on the hind foot, hence its name. The edged callus internus of the hind foot is converted to allow digging. The upperside is greyish-yellowish with dark brown or greenish blotches and spots.