The snakes in the video below, are a combination of venomous and non-venomous. Just because a snake in non-venomous, doesn’t necessarily make it any less dangerous as venomous snake. There are more than 3,000 species of snakes on the planet and they’re found everywhere except in Antarctica, Iceland, Ireland, Greenland, and New Zealand. About 600 species are venomous, and only about 200—seven percent—are able to kill or significantly wound a human.
Nonvenomous snakes, which range from harmless garter snakes to the not-so-harmless python, dispatch their victims by swallowing them alive or constricting them to death. Whether they kill by striking with venom or squeezing, nearly all snakes eat their food whole, in sometimes astoundingly large portions.
Almost all snakes are covered in scales and as reptiles, they’re cold blooded and must regulate their body temperature externally. Scales serve several purposes: They trap moisture in arid climates and reduce friction as the snake moves. There have been several species of snakes discovered that are mostly scaleless, but even those have scales on their bellies.
About once a month snakes shed their skin, a process called ecdysis that makes room for growth and gets rid of parasites. They rub against a tree branch or other object, then slither out of their skin head first, leaving it discarded inside-out.
Most snakes lay eggs, but some species—like sea snakes—give live birth to young. Very few snakes pay any attention to their eggs, with the exception of pythons, which incubate their eggs.
In the video below, you’ll see 5 shocking snake attacks are caught on video. Thankfully, you can watch them from the safety of your computer at home, because you wouldn’t want to be there in person and see this.
H/T – nationalgeographic.com