Reptiles

Black-headed snakes can be venomous or non-venomous. Here’re 24 snakes with black heads in the world (with pictures).

Turtles have spikes (on their shells, tails, or necks) as a means of defense. Discover 7 stunning turtles with spikes in the world.

Did you encounter a grey snake and want to know if it is venomous? Here’re 18 gray snakes you may see in the United States.

Blue lizards are rare but they do exist. They can be partly blue or entirely blue. Check out 29 types of blue lizards in the world.

Striped lizards are found in various regions of the United States. Here’re 23 striped lizards you may encounter.

Snakes can have brown spots, black spots, white spots, orange spots, and more on their back. Discover 45 snakes with spots you may see.

Tens of species of lizards live in California. Check out 50 common lizards you may encounter in your backyard in California.

Numerous snake species have vivid bellies. Discover 17 snakes with yellow bellies you may encounter in North America.

Did you see a snake with a red belly and want to identify it? Here are 10 types of snakes with red bellies you may encounter.

Louisiana is home to both venomous and non-venomous snakes. Discover 48 types of snakes in Louisiana (with pictures and names).