THE SECRETS OF WILD GATHERINGS 2x52' 4K - a One Planet co-production for France 2

It is like a calling. An unknown force that draws them to the same territory… Following an unchanging cycle, every year like clockwork, millions of animals congregate around the world. After exhausting journeys, large processions, hordes and flocks of animals will join together and merge to become as one. On land, in the sea, from insects to large mammals, these spectacular reunions are perpetuated from generation to generation. In the African savanna, nearly one million herbivores inaugurate the calendar of these fabulous gatherings to be held throughout the months. Squadrons of sailfish, herds of caribous, cohorts of snakes, swarms of cranes and constellations of fireflies will meet to reproduce, feed, or simply to give birth. But what guides them remains a mystery. As does this peculiar force that has driven them to gather tgoether at the same time and place for centuries and even millennia. Welcome to these majestic and vulnerable wild worlds... where unity often rhymes with strength.