Snakes do it, too. And 38 snake species in North Carolina ... are venomous. Here’s how to identify them. Look at the head shape. As a rule of thumb, most venomous snakes have a triangular ...

Iowa has 28 species of snakes, five of which are venomous. Snakes form a key part of the ecosystems they inhabit, helping to keep populations of mice, squirrels, other small animals and even ...

Louisiana is home to 48 different species of snakes, but only seven of these species are venomous. Louisiana's venomous snakes include three different species of rattlesnake, two species of coral ...