@CNN: Every year, officials on Christmas Island close roads for millions of red crabs migrating across the island https://t.co/vrVVBozvej https://t.co/P0dU5xj10i
Every year, officials on Christmas Island close roads for millions of red crabs migrating across the island https://t.co/vrVVBozvej http://pic.twitter.com/P0dU5xj10i
— CNN (@CNN) December 24, 2017