Q. In a recent column you said bushmasters are the largest pit vipers in the world. I was told pit vipers have vertical pupils, which is one way to determine if a snake is venomous. However, you ...

Rat snakes and rough green snakes can climb trees, fences and walls, often to find food. Venomous copperheads rarely climb due to their heavy, thick bodies. Snakes climb more easily on textured ...

Snakes may not be known for wagging tails or greeting their owners at the door, but some species are thought to be ...