Search results for “flock”

Flight strategy of zebra finches

How do all the birds in a flock know where to fly? Zebra finches use looks to show their conspecifics a change of direction. On the other hand, the birds often use special calls when changing altitude. Authors: ZDF/Terra X/Jochen Rall/Daniela Busch/Maximilian Mohr Translation and dubbing: alugha

Why Was Stonehenge Built?

Stonehenge is a name given to a mysterious prehistoric monument that stands tall on the Salisbury Plains amid the idyllic English countryside of Wiltshire. Over a million tourists flock to the enigmatic site each year, marveling at the ancient architecture. But, despite the popularity of one of the