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This video explains why the Barbary sheep on the savannahs bear such a strong resemblance to goats.
Find out the difference between the two species of this magnificent animal: the African and...
Living fossil, important stage in the evolution of tetrapods.
A species of venomous snakes widespread in Europe. Its bite is rarely fatal to humans.
Bats use ultrasound to navigate and hunt for prey.
For centuries, the Eurasian eagle owl has been the symbol of wisdom and knowledge.
Pearls, often used as gemstones, are the by-products of certain molluscs' protective...
Jellyfish are free-swimming marine animals, a species of Cnidaria, the most ancient group...