in Bizarre/Oddities, General Knowledge Every year in the Christmas Island, roads are forced to be closed because of a massive migration of red crabs by Web Desk May 20, 2016, 8:13 am 92 Views Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *