Krait (Ceylones or Indian) and may be the Russells Viper (and possibly other vipers)
The Russels Viper kills people by biting them and injecting venom into them. The venom of a Russells Viper's is Hemotoxic. This type of venom destroys red blood cells, making the cells unable to clot, and after a while it will cause organ degeneration.
by climbing up in trees
As a wild animal, its only "job" is to survive and make little honed vipers.
Wagler's pit viper has adapted to the rainforest by evolving a heat-sensing pit organ on its head to help detect prey in low light conditions. Its cryptic coloration blends with the forest floor, providing camouflage from predators. These snakes are also arboreal, spending much of their time in the trees to access prey and avoid ground-based threats.
The saw-scaled viper can be found in various regions throughout the Middle East, North Africa, and parts of Central Asia. They prefer dry, sandy habitats such as deserts, scrublands, and rocky areas. These vipers are well-adapted to survive in arid environments.
a viper
username: Vital Viper password: Viper
There was somebody name Pablo Viper and he owned a company named viper
The Viper website offers a selection of four remote starters with their 'Security with Remote Start' line. The follow is a list of all Viper remote starters offered: Viper 5104, Viper 5204, Viper 5704 and Viper 5904.
a pit viper is a snake
There is no such species. There are vipers and there are boas - but there is no 'viper boa'