GUAY2647_dive_humboldt_squid_and_ink_cloud_2_4 (IMAGE) University of South Florida Caption This study is the first to drill down into the relationship between oxygen, temperature and the metabolic requirements of vertical migrators, which include krill to the jumbo squid (shown here). The metabolic requirements of vertical migrators suggest they may experience an expansion of their native habitat in response to changing ocean conditions. Credit: Stephani Gordon, Open Boat Films Credit Stephani Gordon, Open Boat Films Usage Restrictions NA License Original content 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.