KCSM Global 3000 January 14, 2017
Coordinate their movements so perfectly . By moving in shoals, fish are less likely to be eaten by predators. But are there other reasons, too . And how do monarch butterflies always know to migrate to the same region in mexico every year, even though theyve never been there before . Nature is full of mysteries like these. And there are so many questions still to be answered. Our reporter Jurgen Schneider visited zambias Kasanka National Park to witness the worlds greatest mammal migration. Jurgen it gets busy in october in zambias Kasanka National Park. Thats when the fruit bats arrive. The b...