@CNN: Every year, officials on Christmas Island close roads for millions of red crabs migrating across the island https://t.co/KtOdGmsfea https://t.co/Oq1SfGZEFw
Every year, officials on Christmas Island close roads for millions of red crabs migrating across the island https://t.co/KtOdGmsfea http://pic.twitter.com/Oq1SfGZEFw
— CNN (@CNN) December 25, 2017