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For centuries, the Eurasian eagle owl has been the symbol of wisdom and knowledge.
A video about a pink wading bird with an arcuate bill. Its peculiarity is that it sleeps...
The ancestors of Arachnida and Crustacea belonged to the class Trilobita.
Red deer are even-toed ungulates, ruminants. Their males have spectacular antlers.
Otters are semi-aquatic predatory mammals.
Common ciliated eucaryotic unicellular organisms widespread in freshwaters.
The largest species of lizard that lives in isolation. Even a single bite of it can be fatal.
A transitional form between fish and tetrapods, or four-limbed vertebrates.