Reptiles are cold-blooded vertebrates that have scales layered over their skin. Common reptiles include lizards, snakes, alligators and crocodiles.
These colorful snakes are found all over the world and are highly venomous, so the best strategy is to avoid them.
Cottonmouth snakes are often called water moccasins and are one of only four venomous snakes found in North America.
Though a copperhead will bite if disturbed, and it is venomous, its bite is rarely fatal.
Garter snakes are harmless, very common and beneficially feed on slugs, leeches, large insects and small rodents in North American gardens.
Snakes and lizards share a common ancestor, and snakes still have the genetic coding for legs and feet. So where did those appendages go?
Eating wild turtles may sound like an easy catch for survival, but it's a bad idea for several reasons.
Irula tribesmen, pros at catching deadly snakes, traveled all the way from India to be on the Burmese python case in South Florida.
New fossil analysis illuminates the evolution of the modern American gator species, and why it may prefer freshwater sources — like your local golf course.
Why do turtles have shells is the kind of question a kid would ask. But the answer is surprisingly complicated.
Researchers have found three of these massive predators in South Florida. Could they join the ranks of Burmese pythons and other invasive species that call Florida home?
We knew that wading birds like to use alligators as their guard dogs, but now researchers have figured out exactly how alligators benefit from the deal.
At night in caves around the world, dangling snakes emerge from hiding ready to scarf up flying bats.
When you handle deadly snakes for a living, caution is job one. When you handle snakes for God, it is not. Let's meet some folks in both worlds.
Prepare to meet the king of snakes, the largest serpent to ever slither its way out of prehistory and into your nightmares.
Just how deceitful a creature is the sharp-toothed, swimming crocodile? Any more so than the other animals inhabiting our waters? They do cry, but it has nothing to do with insincerity.
Meet the lace monitor! View pictures, watch video, read facts, explore interactives and more.
You may encounter a rattle snake lazing in its natural habitat and want to know how to scare it away. Learn about how to scare away rattlesnakes in this article.
Learn how to breed ring-neck snakes and start a successful breeding business. Learn about how to breed a ring-neck snake in this article.
Learning how to know if a snake is venomous isn't hard. Learn about how to know if a snake is venomous in this article.
If you are in the Southeastern United States, you should know how to identify a pygmy rattlesnake. Learn about how to identify the pygmy rattlesnake in this article.
You can identify garden snakes, more commonly called garter snakes, by the three stripes on their backs that are reminiscent of garters. Learn about how to identify garden snakes in this article.
If you have a pet baby turtle, you surely want to know how and what to feed it. This article will tell you how to feed baby turtles.
Crocodiles look a lot like dinosaurs, and they have certain similar characteristics. But are they related at all, or are the similarities all coincidence?
Every once in a while, you'll hear about a giant reptile sneaking into suburbia. But have you ever wondered whether that's an alligator or crocodile leisurely drifting in your swimming pool?
Snails are home hoppers -- they'll leave small or damaged shells behind when they find better digs. Are turtles the same, or are they a little more invested in their keratin coverings?