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The eastern hognose snake feeds extensively on amphibians, and has a particular fondness for toads. This snake has resistance to the toxins toads secrete. This immunity is thought to come from enlarged adrenal glands which secrete large amounts of hormones to counteract the toads' powerful skin poisons. At the rear of each upper jaw, it has ...
Hognose snake is a common name for several unrelated species of snakes with upturned snouts, classified in two colubrid snake families and one pseudoxyrhophiid snake family. They include the following genera :
The western hognose snake is a relatively small, stout-bodied snake. Its color and pattern is highly variable between subspecies, although most specimens appear much like rattlesnakes to the untrained eye, which appears to be Batesian mimicry.
Xenodon dorbignyi, the South American hognose snake, is a species of snake in the family Colubridae. The species is native to southern South America. The species is native to southern South America. There are four recognized subspecies .
Elaps harlequin snake; Herald snake; Hognose snake. Blonde hognose snake; Dusty hognose snake; Eastern hognose snake; Jan's hognose snake; Giant Malagasy hognose snake; Mexican hognose snake; Plains hognose snake; Ringed hognose snake; South American hognose snake; Southern hognose snake; Speckled hognose snake; Tri-color hognose snake; Western ...
Mexican hognose snake Southern Texas into northern Mexico. Sometimes considered a subspecies of H. nasicus: H. nasicus: Baird & Girard, 1852 2 (sometimes elevated to species status, based on two scale characters) [11] Western hognose snake Southeastern Alberta and southwestern Manitoba in Canada, south to southeastern Arizona and Texas in the ...
Leioheterodon modestus, also known as the blonde hognose snake, is a species of harmless, rear-fanged (opisthoglyphous) snake in the family Pseudoxyrhophiidae. It is endemic to Madagascar. [1] [2] Regarding conservation and population, it is considered a species of least concern. [1] The mineralized skeleton of this snake contains apatite. [3]
This species is classified as Vulnerable (VU) on the IUCN Red List of Threatened Species with the following criteria: C1+2a(i) (v3.1, 2001). [9] A species is listed as such when the best available evidence indicates that the population size is estimated to number fewer than 10,000 mature individuals, a decline of at least 10% is estimated to continue within 10 years or three generations ...