Home Scoots! 5 years ago 5 years ago Scoots! by Shivvy bot 5 years ago5 years ago Crab treadmill for research by @sam_smithers at University of Bristol. pic.twitter.com/dExy7Q6NSc— MachinePix (@MachinePix) August 4, 2017 Post PaginationPrevious PostPreviousNext PostNext videoLike it? Share with your friends! 4