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For centuries, the Eurasian eagle owl has been the symbol of wisdom and knowledge.
There are some species in the animal kingdom that do just fine with a single meal a month or...
A species of venomous snakes widespread in Europe. Its bite is rarely fatal to humans.
The American bison is the largest land animal in North America.
Curious little animal living in underground burrows in the African savannahs.
An extinct group of Cephalopoda, with solid external skeletons. They are excellent index...
The jaguar, which catches its prey with one leap, is one of the most dangerous predators in...
Find out interesting facts about the anatomy of amphibians and their vital processes.