Why does the Arctic have polar bears and Antarctica penguins? These patterns impressed Darwin ... so could not reach the islands by migration. Terrestrial mammals aren't found on oceanic islands ...

"If you want to lock eyes with a bear, you've got to make your way to Churchill," said John Gunter, CEO of Frontiers North, a ...

TASS/. The appearance of polar bears in human settlements of the Novaya Zemlya archipelago, which triggered a state of emergency in the region, has been caused by the seasonal migration of animals ...