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A type of prehistoric reptile having bony plates on its back, which aided thermoregulation.
Subterranean rodents widespread in Central- and Eastern Europe.
Many freshwater fishes are also popular as food.
Penguins do not only live in regions with freezing temperatures. They can also be found in the...
Find out interesting facts about the anatomy of amphibians and their vital processes!
A transitional form between fish and tetrapods, or four-limbed vertebrates.
The California kingsnake is one of the most popular species of pet reptiles. It was named after...
Dogs are the domesticated subspecies of grey wolves.