Ann Holbourn (center; Co-Chief Scientist, Christian-Albrechts-Universität zu Kiel, Germany) celebrates her birthday on the JOIDES Resolution during Expedition 363 as Christina Ravelo (Stratigraphic Correlator, University of California, Santa Cruz, USA) and Yige Zhang (Organic Geochemist, Texas A&M University, USA) look on. (Credit: William Crawford, IODP JRSO) [Photo ID: exp363_209]