In the world of animals, reptiles and amphibians are two fascinating groups that often cause confusion. While they may seem similar at first glance, there are fundamental differences between these two classes of animals.

Characteristics of reptiles

Reptiles, belonging to the Reptilia class, are a diverse group of animals that include snakes, lizards, turtles, and crocodiles. Here are some key features of reptiles:

  • Skin and scales : Reptiles have dry, scaly skin that helps them retain moisture, which is essential for their survival in dry environments. The scales also provide protection against predators and rough surfaces.
  • breathing : Reptiles breathe through lungs throughout their lives. Even aquatic reptiles such as sea turtles and crocodiles need to surface to breathe air.
  • Reproduction : Most reptiles lay eggs with a leathery or hard shell that protects against dehydration and predation. Some reptiles, such as some snakes and lizards, give birth to live young.
  • Thermoregulation : Reptiles are ectothermal, meaning they rely on external sources of heat to regulate their body temperature. You often see them sunbathing to warm up or hiding in the shade to cool off.

Image of lizard from PIRO via Pixabay

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