well they put a posiness venom in there prey which they do kill them so then thet swoggle it or chew it.
all snakes that are not venomous, for example boas and pythons, will kill their prey by constriction.
not all snakes constrict their prey. there are two groups of snakes. the ones who constrict, or strangle their prey, and there are ones who use their venom and bite the prey. but no, there is not a snake that uses venom and constricts their prey. either they have sharp teeth with venom or very strong muscles.
Many animals kill and consume their prey. Wolves, lions, tigers, wolverines, crocodiles, alligators, many snakes and all raptor birds, all do this.
Not all. Of the known species of snake... only a small percentage are actually venomous. Most snakes kill their prey be constriction.
Some snakes kill by constricting the prey until dead - boas, pythons, gopher snakes, etc. Some, such as garter snakes simply overpower the prey with their jaws and swallow the prey. See the image above.
With highly toxic venom - as do all sea snakes.
to kill there prey and to defend them selves
Yes they are. They use constriction to kill their prey - as they have no venom to deliver a fatal bite.
Not all snakes are poisonous. The ones that are have the ability of poison for self defense and to kill prey.
No. Coral snakes kill their prey with a venomous bite.
The common name for snakes that kill by that method is - constrictors. This does not, however just apply to the Boa Constrictor species. There are many snakes that use this method to subdue their prey.
to paralyze/kill their prey and for protection...