Along the stark and shimmering coastline of the Dead Sea, where desert cliffs meet one of the world's most extreme environments, a quiet drama is unfolding in the skies above. Fan-tailed ravens, ...

Various types of animals have been given names for when they form groups – a school of fish, a pack of wolves, a colony of ants or penguins, a parliament of owls, a flamboyance of flamingos, a scurry ...