These animals fly some 3,725 miles round-trip between their distant habitats, and make the daunting journey twice each year. Tundra swan subspecies also winter in Europe and Asia. Tundra swans are ...
About 10% of the Sami - mostly those involved with reindeer - move their animals across the tundra coniferous forest biomes in response to the seasons. So whilst at first this may seem like a ...