Reptiles and amphibians abroad and while traveling: are they dangerous, where do you encounter them, where can you see them?
What are reptiles?
- Reptiles are cold-blooded vertebrates. Because they are cold-blooded, they cannot live in areas that are cold year-round, such as mountain peaks and polar regions. In temperate zones with cold winters, they often go into hibernation.
- Most reptiles lay eggs, have scaly skin, and feed primarily on meat.
- There is a wide variety of reptiles: more than 11,700 species.
- The best-known groups of reptiles are snakes, turtles, lizards, and crocodiles.
What are amphibians?
- Like reptiles, amphibians are cold-blooded vertebrates. Instead of scales, they usually have smooth skin with many glands.
- After hatching from an egg, amphibians go through a larval stage before transforming into adults through metamorphosis.
- Amphibians do not tolerate dry conditions well and are therefore typically found near water or in moist environments.
- The best-known groups of amphibians are frogs, toads, and salamanders. The axolotl is a famous species of salamander from Mexico. Unlike other salamanders, the axolotl reaches adulthood without undergoing metamorphosis and remains underwater.






















































