Reptiles are a group (Reptilia) of tetrapod animals comprising today's turtles,
crocodilians, ..... While the optimum temperature is often encountered when the
animal is active, the low basal me...
What Makes a Reptile? There are four main groups of reptiles: turtles and
tortoises; lizards and snakes; crocodiles and alligators; and the tuatara. Many
In this Up CLOSE program, a zoo naturalist brings live reptile ambassadors ...
The animals we classify as reptiles have three main characteristics in common:.
Although both cold blooded, reptiles and amphibians have more differences than
similarities. ... Warning: Slippery skin makes it difficult for a predator to grasp.
A reptile's skin also has a complete covering of keratin, the substance that makes
up hair and horns in other animals, for extra toughness. They do not have hair ...
www.ask.com/youtube?q=What Makes a Reptile a Reptile?&v=l9CsBSPR14c
Mar 11, 2015 ... Reptiles are one of the major vertebrate classifications, encompassing such cool
creatures as snakes, turtles, crocodiles, alligators and lizards.
Nearly all reptiles lay shelled eggs. Reptiles breathe air. Reptiles are covered in
scales or have a bony external plate such as a shell. Nearly all reptiles are cold ...
Learn about amphibians, reptiles and fish, including the California red-legged
frog, chinook salmon, and the green sea turtle.
Learn all you wanted to know about reptiles with pictures, videos, photos, facts,
and news from National Geographic.
Reptiles are cold-blooded vertebrates. (Vertebrates have backbones.) They have
dry skin covered with scales or bony plates and usually lay soft-shelled eggs.