How can you tell the difference between a poisonous and nonpoisonous snake?

How can you tell the difference between a poisonous and nonpoisonous snake?

Venomous snakes have distinct heads. While non-venomous snakes have a rounded head, venomous snakes have a more triangular-shaped head. The shape of a venomous snake's head may deter predators. However, some non-venomous snakes can mimic the triangular shape of non-venomous snakes by flattening their heads.

How do I identify a snake?

Eye color, pupil shape, location on the face, and eye size should all be noted. These three identifiers: body length and width, head shape, and eye characteristics will narrow down the possibilities for species identification. Color is usually very helpful in determining the type of snake you have located.

Is there a poisonous snake?

There are almost no poisonous snakes. That's because for something to be poisonous means it's toxic if ingested. … But, there are actually two species of snakes that are poisonous and venomous. The Oregon common garter snake feeds on rough-skinned newts, which are poisonous to other creatures, and retains their toxins.