It was named as swell shark since it can swell up water and frighten predators. These species also found in the pacific and Indian ocean, according the scientist who made researches about this species.
Biologists spent 42 days on and around Philippines and found many more new species rather than swell shark.
While many of the species yet to be confirmed as new deep sea creatures using DNA or microscopes. The biologist’s team is confident that approximately 300 species are new to science.