The Mystery of Animal Migration
Author: Julian ScottAugust 8, 2014
The world record for animal migration is held by a bird called the arctic tern; its journey, starting within weeks of hatching, will take it from northern Greenland, down the western coasts of Europe and Africa, across the Antarctic ocean to the south pole – a total of around 11,000 miles. Less than a year later, it will cover the same distance again on its return journey home. But it’s [...]