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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 ...
This is a list of all genera, species and subspecies of the subfamily Viperinae, otherwise referred to as viperines, true vipers, pitless vipers or Old World vipers. It follows the taxonomy of McDiarmid et al. (1999) [ 1 ] and ITIS .
If the snake is rolled upright while in this state, it will often roll over again as if to insist that it is really dead. [8] Unfortunately due to their appearance and impressive defensive display, hognose snakes are commonly mistaken to be copperheads and subsequently killed. This is especially true in the southeastern regions of the United ...
Echis carinatus, known as the saw-scaled viper, [2] Indian saw-scaled viper, little Indian viper, [3] and by other common names, is a viper species found in parts of the Middle East and Central Asia, and especially the Indian subcontinent.
Crotalus willardi is a venomous pit viper species found in the southwestern United States and Mexico. This snake is found mainly in the "sky island" region. [5] The IUCN reports this snake's conservation status as being of Least Concern. [1] It is the official state reptile of Arizona. [6]
Echis ocellatus, known by the common names West African carpet viper [2] [3] and ocellated carpet viper, [4] is a highly venomous species of viper endemic to West Africa. No subspecies are currently recognized. [5] It is responsible for more human fatalities due to snakebite than all other African species combined. [6]
Bothrops moojeni, commonly known in English as the Brazilian lancehead, is a highly venomous species of snake in the family Viperidae. [ 1 ] [ 3 ] It is a pit viper endemic to South America . [ 1 ] [ 2 ]
Metlapilcoatlus is a genus of pit vipers endemic to Mexico and Central America.Six species are currently recognized. The common names suggest they are able to leap at an attacker, but this is likely exaggerated.