Elapids, vipers, and sea snakes are the three types of venomous snakes. Elapids have neurotoxic venom, while viper venom causes hemorrhage and blood coagulation issues along with pain. Sea snakes have potent venom leading to paralysis in prey.
Three types of venomous snakes are elapids, vipers and sea snakes. All of these snake families are known for their potent venom, which they use to subdue and predate on various animals. Elapids, such as the eastern coral snake, contain venom composed of neurotoxic phospholipase A2 and three-finger toxins (3FTx), which attack nerve tissue and cause symptoms such as inflammation and pain.
Sea snakes are generally found in marine environments and have venom that can be extremely potent, often leading to paralysis in their prey. On the other hand, vipers, including species such as the cottonmouth snake, have toxins such as phospholipase A2 (PLA2), metalloproteases (SVMP), and serine proteases (SVSP), contributing to different symptoms like hemorrhage, blood coagulation issues, and pain at the bite site.
Snakes, as carnivorous reptiles, have adapted venom as a powerful mechanism for hunting and self-defense, and despite the danger they can pose to humans, they play a crucial role in the ecosystem by controlling rodent populations and serving as prey for other wildlife.