They are equipped with fangs, and venom glands from birth ! Even newly-born babies have enough potency in their venom to deliver a lethal bite to humans.
A diamondback rattlesnake uses its venom to kill its prey and, occasionally, to defend itself.
The Arizona Diamondbacks are named after the Western Diamondback, a rattlesnake native to the Arizona area. The Diamondback is known for injecting large amounts of venom when it strikes.
physical
As with all rattlesnakes, the salivary gland has adapted to produce venom which is a digestive fluid and used in food getting and defense.
Rattlesnake lie in ambush under a bush, rock or log and wait for a prey item to wander into their trap. Once the animal is in range, the snake will strike out and inject venom. The prey wanders off and soon dies. The snake then follows the scent trail to find it and then swallows it.
It depends who strikes the first blow. While the alligator invariably has the stronger bite - and could sever the snake in two, the venom of the Diamondback Rattlesnake is extremely toxic.
Their rattle, obviously, along with their venom, their solenoglyphous venom delivery system, ovoviviparity, and the fact that they are Crotaline snakes means that they have heat-sensing "pits".
A contest was held by the Arizona Republic newspaper to name the team. Diamondbacks won as the Western Diamondback is a rattlesnake that is native to Arizona and can injure and kill animals much larger and stronger due to the poisonous venom it injects into the victim when it bites.
Rattlesnakes use their fangs and venom as a defense.
Rattlesnakes have potent venom as soon as they hatch - as they need it to subdue their prey from the moment they slither out of the egg ! Even a baby Rattlesnake's venom is capable of killing a person (dependent on species)
The Western Diamondback comes equipped with a spade-shaped head, a fiendish fang and venom system, elliptical pupils and heat-sensing facial pits. It has reserve fangs to replace any which break off in a victim. The venom causes extensive tissue damage, bleeding and swelling in humans.
Red Diamondback rattlesnakes, like all rattlesnakes, are equipped with fangs and venom and will use them if threatened .