Emil Racovita was a renowned Romanian biologist and explorer who is considered the founder of biospeleology, the study of underground fauna. He studied in Romania and France, obtaining his doctorate from the Sorbonne. Racovita went on an expedition to Antarctica in 1897-1899 where he researched the flora and fauna, writing studies on whales, birds, and penguins. He discovered the first cave animal with marine similarities in 1904. Racovita founded the first Speleology Institute in the world at the University of Cluj in 1919. He published the first major research paper on biospeleology in 1907 titled "Essay on Biospeleological Problems".