Discusses the tundra biome, highlighting its extreme climate characterized by low temperatures and a short growing season. It ...

TASS/. The number of musk oxen in the Russian North could be increased to 2 million animals without damaging the ecosystems, expert of the Severtsov Institute of Ecology and Evolution (the Russian ...

About 3 thousand years ago, apparently due to climate change, musk oxen in Eurasia became completely extinct. They remained only in hard-to-reach places in North America and Greenland. To return ...