Millions of red crabs migrate across Christmas Island – video

The migration of Christmas Island's red crabs is in full swing, with roads closed in some places to protect millions of the crustaceans. Every year, the crabs emerge from the forest to travel to the ocean to breed, creating a red tide across the island. The Christmas Island national park said a massive spawning event will take place around 15 and 16 November, with a second spawning in mid-December