The Mare aux Songes (French: [ma.ʁ‿o sɔ̃ʒ]) swamp is a lagerstätte located close to the sea in south eastern Mauritius. Many subfossils of recently extinct animals have accumulated in the swamp, which was once a lake, and some of the first subfossil remains of dodos were found there. History In 1865, government schoolmaster at Mahébourg, George Clark, finally found an abundance of subfossil dodo bones in the swamp of Mare aux Songes in Southern Mauritius, after searching for thirty years, having…