Reptiles are a class of vertebrates made up mostly of snakes, turtles, lizards, and crocodilians. These animals are most easily recognized by their dry, scaly skin. Almost all reptiles are cold-blooded, and most lay eggs—though some, like the boa constrictor, give birth to live young. Instead of possessing gills like fish or amphibians, reptiles have lungs for breathing.
The United States is home to a diverse range of reptiles. Today these animals face threats including habitat destruction, pollution, and overexploitation. Species such as the Kemp’s ridley sea turtle and the Puerto Rican boa are currently categorized as endangered under the U.S. endangered species list.
Limbless reptiles with long, tapered bodies
|Black Rat Snake||Louisiana Pine Snake|
|Northern Water Snake||Puerto Rican Boa|
Lizards and Crocodilians
Long-bodied reptiles with limbs and tapered tails
|American Alligator||Eastern Fence Lizard|
Terrestrial and aquatic reptiles with carapaces (top shells) and plastrons (bottom shells)
|Alligator Snapping Turtle||Eastern Box Turtle|
|Green Sea Turtle||Hawksbill Sea Turtle|
|Kemp's Ridley Sea Turtle||Leatherback Sea Turtle|
|Loggerhead Sea Turtle||Olive Ridley Sea Turtle|
|Sea Turtles||Spiny Softshell Turtle|
The National Wildlife Federation welcomes the news that EPA Administrator Scott Pruitt has stepped down from his position to allow new leadership for this critical agency.Read More
Find out what it means to source wood sustainably, and see how your favorite furniture brands rank based on their wood sourcing policies, goals, and practices.Read More
Climate change is allowing ticks to survive in greater numbers and expand their range—influencing the survival of their hosts and the bacteria that cause the diseases they carry.Read More
Tell your members of Congress to save America's vulnerable wildlife by supporting the Recovering America's Wildlife Act.Read More
You don't have to travel far to join us for an event. Attend an upcoming event with one of our regional centers or affiliates.