Garters were long thought to be nonvenomous, but recent discoveries have revealed that they do in fact produce a mild neurotoxic venom. Garter snakes are nevertheless harmless to humans due to the very low amounts of venom they produce, which is comparatively mild, and the fact that they lack an effective means of delivering it. They do have enlarged teeth in the back of their mouth, but unlike many rear fanged colubrid snakes, garter snakes do not have a groove running down the length of the teeth that would allow it to inject venom into its prey. The venom is delivered via a duvernoy's gland, secreted between their lips and gums. Whereas most venomous snakes have anterior or forward venom glands, the Duvernoy's gland of garters are posterior (to the rear) of the snake's eyes. The mild poison is spread into wounds through a chewing action. The properties of the venom are not well known, but it appears to contain 3FXT, commonly known as three-finger toxin, which is a neurotoxin commonly found in the venom of colobrids and elapids. A bite may result in mild swelling and an itching sensation. There are no known cases of serious injury and extremely few with symptoms of envenomation.
a garter snake.
Garter snake eggs are soft shelled.
Two-striped Garter Snake was created in 1860.
The common garter snake (Thamnophis sirtalis) is native to North America
No. Garter snakes are predators as are all snakes.
No,garter snakes are often small and are not poisonous.So they are perfectly harmless.
a garter snake.
The garter snake is close to the water snake
One is a Garter Snake and one is a rattle snake.
The Garter snake weighs 18-20lbs
Garter snakes are in the genus 'Thamnophis'. The common garter snake is 'Thamnophis sirtalis'
No
Garter snake eggs are soft shelled.
Two-striped Garter Snake was created in 1860.
The garter snake
The common garter snake (Thamnophis sirtalis) is native to North America
1-2 pounds for an adult San Francisco Garter Snake