Unlikely Environment for a Sea Cucumber (IMAGE) GigaScience Caption The sampling site for the sea cucumber was at the Kairei vent field at the bottom of Indian Ocean. The inset shows a photo of sampling at a depth of 2,428 m of the sea cucumber Chiridota heheva used for genome sequencing. Credit Pu Y, Zhou Y, Liu J, Zhang H. A high-quality chromosomal genome assembly of the sea cucumber Chiridota heheva and its hydrothermal adaptation. Gigascience 2023 giad107 https://doi.org/10.1093/gigascience/giad107 Usage Restrictions Credit must be given to the creator. License CC BY 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.