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The root of the differences is that amphibians spend part of their lives in water, while reptiles evolved to live on dry land. Here is a look at amphibians and reptiles, examples of each of them, and a summary of their differences.
Although reptiles and amphibians are both cold-blooded vertebrates, there are significant differences in their characteristics and life cycles. Reptile eggs are fertilized internally and usually laid on dry land, while amphibian eggs are fertilized after being laid in water.
Reptiles and amphibians have major physical differences. Reptiles have dry and scaly skin, whereas amphibians feel moist and sometimes rather sticky. They are vertebrates and cold blooded like amphibians.
Amphibians are one of the most susceptible animals in the environment because of their porous eggs and semipermeable skin. Reptiles are cold-blooded vertebrates that live on land and have epidermal scales covering part or the entire surface of the body.
Difference between amphibians and reptiles: Among the animals in the animal kingdom, amphibians and reptiles are the most frequently interchanged. But did you know that even in early 1800, there had already been studies showing that the two are of different classes?
Reptiles vs. Amphibians Differences. The following 3 differences highlight the most significant differences between reptiles and amphibians and as such, should not be overlooked! Difference #1: Skin
One of the most apparent differences between amphibians and reptiles is the difference in skin. Reptiles are covered in hard, keratinous scales that protect them, whereas amphibians have soft, absorbent skin that needs to be kept moist.
Reptiles and amphibians have a variety of features that distinguish them from each other, but they come under the same class – Reptilia and hence they share many anatomical and physiological features as well. Reptiles and amphibians belong to the same phylum and sub-phylum.
Do you know the differences between amphibians vs reptiles? If not, keep reading to learn ten key traits that separate them from each other.
So far we have seen the main differences between reptiles and amphibians in terms of their physical appearance, their reproductive processes, their habitats, and their diet. Let's narrow all those differences into three easily distinguishable characteristics: