Each winter, millions of Christmas Island red crabs mass migrate from the rainforest to the sea to lay their eggs. While the roads are closed during migration season to protect the crustaceans, a couple who live in this Australian territory still needed vehicle access to their two luxury eco-lodges. So, Chris Bray and his wife Jess attached sweeper "shoes" to their Toyota Land Cruiser tires to "gently push the crabs out of the way without harming them."
They call their invention the "crab mobile":
screenshot via Chris Bray Photography/Caters Clips