'Hoff' Yeti Crab Close-Up (image) University of Oxford Caption Studio close-up of a 'Hoff' Yeti crab from vents in the Indian Ocean. A team led by Oxford University scientists has revealed the history of the Yeti crabs for the first time. Credit David Shale Usage Restrictions To illustrate this story. Must include credit. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.