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Atheris is a genus of vipers known as bush vipers. [2] They are found only in tropical subsaharan Africa (excluding southern Africa ) [ 1 ] and many species have isolated and fragmented distributions due to their confinement to rain forests . [ 3 ]
Atheris hispida is a viper species endemic to Central Africa. Like all other vipers, it is venomous. It is known for its extremely keeled dorsal scales ("spikes") that give it a bristly appearance. [3] No subspecies are currently recognized. [4] Common names include rough-scaled bush viper, spiny bush viper, [5] [3] hairy bush viper, [3] [6 ...
Rattlesnakes are venomous snakes that form the genera Crotalus and Sistrurus [1] of the subfamily Crotalinae (the pit vipers). All rattlesnakes are vipers.Rattlesnakes are predators that live in a wide array of habitats, hunting small animals such as birds and rodents.
The Crotalinae, commonly known as pit vipers, [2] [3] or pit adders, are a subfamily of vipers found in Asia and the Americas. Like all other vipers, they are venomous . They are distinguished by the presence of a heat-sensing pit organ located between the eye and the nostril on both sides of the head.
Many venomous animals, such as this greater blue-ringed octopus (Hapalochlaena lunulata), are brightly colored or can display bright colors to warn potential predators. Numerous animal species naturally produce chemical toxins which are used to kill or incapacitate prey or as a defense against predators.
Discover six of the world’s most venomous animals in this thrilling journey through nature’s most lethal creations. From deep oceans to dense jungles, we reveal the fascinating and deadly ...
Unlike other venomous snakes that tend to strike, release, and then track their prey, B. insularis keeps its prey in its mouth once it has been envenomated. This is thought to be an adaptation to hunting birds, as chemical tracking of prey after release—a practice used by other vipers—is much harder when airborne food sources are to be tracked.
Agkistrodon piscivorus is a species of venomous snake, a pit viper in the subfamily Crotalinae of the family Viperidae. It is one of the world's few semiaquatic vipers (along with the Florida cottonmouth), and is native to the Southeastern United States. [5] As an adult, it is large and capable of delivering a painful and potentially fatal bite.