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 PostsOctopods On BlowOcean CensusDSN’s 7 Simple Rules for Marine Conservation Expedition SafetyTGIF: A sky like ocean wavesThese are a few of my favorite species: Painted Frogfish