11 Surprises Of Nature That Will Make Anyone Say "Really?" (Drunk Birds Are Totally Worth Looking At)

The annual crab migration on Christmas Island can be seen from space. A truly unbelievable thing can be seen in Australia on Christmas Island in November or December. Almost 120 million crabs migrate from the tropical forest to the shore of the Indian ocean for breeding. It looks like a huge red carpet. Crabs begin their movement with the first rainfalls that keep them alive along the road and protect them from dehydration. The whole colorful crab crowd arrives in just 18 days. The Australians try to help as much as they can: they block the highways and build special bridges to make sure the majority of the species get to the water safely. This process fascinates photographers and researchers from all over the world. © Pikabu