Herpetologists believe that either the black mamba or the coastal taipan is the most dangerous snake in the world. The black mamba is the second longest venomous snake on earth and is very fast and unpredictable. The coastal taipan is found in Australia and is one of the country's deadliest snakes. It is very much like the black mamba but smaller.Continue Reading
Black mamba venom can kill a human within 20 minutes and has been known to kill elephants. It also has a highly evolved method for delivering its venom, which is a dendrotoxin. This is a type of neurotoxin that interferes with muscle contractions, including heart muscle contractions. The average black mamba grows to a little over 8 feet long, but longer snakes have been found. It gets its name not from the color of its hide, but from the black color of the inside of its mouth.
The coastal taipan has enormous fangs and, like the mamba, can strike repeatedly. Its venom is a taicatoxin. This is another type of neurotoxin that prevents the blood from clotting and attacks the nervous system. Being envenomated by either snake almost always results in death, unless the wound is treated right away. Fortunately, antivenin is available for both snakes.Learn more about Snakes
Though the black mamba snake is actually olive brown in color, it gets its name from the blue-black on the inside of its mouth. The black mamba is widely considered the deadliest snake in the world.Full Answer >
The longest snake in the world is the reticulated python, which can measure up to 30 feet in length, and the heaviest snake is the green anaconda, which can weigh up to 550 pounds. The weight and length of snakes varies widely by species; for example, the Barbados thread snake measures just 4 inches long as an adult.Full Answer >
The green anaconda is the world's largest snake species. These giants may reach lengths of more than 29 feet and weigh more than 550 pounds. The snakes are native to the marshes, swamps and streams of tropical rain forests in South America's Amazon basin.Full Answer >
The longest snake in the world is the reticulated python. They live in the East Indies and Southeast Asia, and they can grow to be up to 30 feet long.Full Answer >