It depends what crime they commit... no, seriously - they get to a maximum of between 70cm and 90cm long according to arabianwildliife.com and en.wikipedia.org.
The viper snakes' natural habitat is the rainforest.
Yes. I know of two venomous snakes in Europe--the European adder and the long-nosed viper.
Horned viper snakes are carnivores and their diets consist mainly of lizards, rodents, and birds. The jerboa is a type of rodent that this snakes preys on. Horned viper snakes are venomous and inhabit desert regions of North Africa.
viper
yes
No. Like all snakes, the gaboon viper is a predator.
A viper is a snake. Viper is another name for one group of venomous snakes.
OF COURSE
well it is great.
no
In Umbria, Italy, the most venomous snakes are the European adder (Vipera berus) and the nose-horned viper (Vipera ammodytes). Both species have venom that can be harmful to humans and caution should be taken when encountering them in the wild.
Sidewinders move sideways.