Most reptiles are cold-blooded and have a low metabolism, which means that they must rely on the heat of the sun to help speed their metabolism. In cold places, such as the tundra, a reptile would most likely freeze to death and would not be able to move very well. Although there is a certain species of frog whose blood contains some sort of anti-freeze agent and allows it to hibernate in suspended animation... Well, that's another story.
Non - reptiles are a completely different grouping of animal from the amphibians.
Birds, insects, reptiles, amphibians, many fish.
Because reptiles have not developed the technology to make warm coats.
An articulary is a bone in the base of the lower jaw of many birds, reptiles, amphibians and fish.
Snails do not shed their skin. Snails are not related to reptiles or amphibians.
There are 5 main classes: Mammals Birds Reptiles Amphibians Fish
Many fish and single-celled organism, plus other little reptiles and amphibians
Herpetologists are scientists who study reptiles and amphibians, including their behavior, ecology, evolution, and conservation. They play a crucial role in understanding and conserving these important groups of animals.
the amphibians have three chambered heart while reptiles have also three chambered heart but only crocodile contain four chambered heart. the blood mix up with each other of two sorts
Crocodiles and alligators are very similar to amphibians but they are not termed under amphibians. In fact they are a part of the reptile family. They are the larger reptiles in this family. The difference between amphibians and reptiles are that though many reptiles like crocodiles and alligators can live in both water and land they are less dependant on water than the amphibians. An amphibian might be able to live on land but it needs a water body nearby. It cannot survive on dry and desert areas unlike the reptiles. Moreover though crocodiles and alligators can live in water they have to come on the land tolay eggs which is not mandatory in the case of amphibians like frogs. The reptiles like crocodiles, alligators and other species related to them breathe through their lungs while amphibians have other organs to fulfil this purpose. Thus the crocodiles are not a part of the amphibian family because they are more closely related to the reptiles with their scaly skin,lizard like shape, and jaws.
All species of birds are vertebrates. Birds, mammals, fish, reptiles and amphibians are all classed as vertebrates.
Reptiles and amphibians frequently carry a germ called Salmonella that can cause serious illness in people. Although many people think that Salmonella infections are caused only by contaminated food, these germs can also be caught by handling animals, including reptiles or amphibians.