Based on the island of Reunion in the Indian Ocean, the DAREWIN program (www.darewin.org) <http://www.darewin.org> studies acoustic and ethology on Humpback Whales, Bottlenose Dolphins and Sperm Whales. We work with different organizations: the NGO Abyss (www.abyss.re), <http://www.abyss.re>the FFESSM (www.ffessm.fr) <http://www.ffessm.fr> and various private operators. This project is conducted under the scientific supervision of laboratories, with a multidisciplinary and international scientific committee<http://web.me.com/abyss974/Site/Scientific_comittee.html> . For more information you can watch this film: https :/ / vimeo.com/34462527<https://vimeo.com/34462527> We offer motivated individuals to join the team for two to three months from the month of August. An experience and training in the field of biology and signal processing is a plus. Similarly boating license and a snorkeling level are preferable. We expect assistance in the field and at office, to assist in data collection and processing of our data base online. - Photo and video identification - Spectral analysis of videos and recordings sound systems - Classification of behaviors - Timecode of geolocalised data - Weekly video summary Similarly participation in logistics and supervision of program participants is expected. Two to three survey trips per week on average will be planned. - Preparation of video and audio materials - Preparation of the boat - The maintenance of the public reception area, video and photo exhibition - Welcome the public Housing is provided (on basic shelter built), the volunteer will assume the flight and other expenses. A contribution to costs of our program (optional) will be welcome. To apply, thank you for sending your application to abyss@planetenature.rebefore June 20, thank you to attach a CV and letter.