Conservation & Environment Deep-Sea Sharks in Red Dr. M February 22, 2007 Scientists added several species of deep sea sharks on Thursday to the World Conservation Union’s (IUCN) endangered Red List due to overfishing. Share the post "Deep-Sea Sharks in Red" FacebookBlueskyShare…Shares Related PostsInternational Space Station…This Is Alvin, Pt 3.Finding Life Where the Sun Don’t ShineNew Fish OrderNautical Term/Phrase Wednesday: Let The Cat Out of the BagFinally an Ad That Doesn’t Make Me Cringe.