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" FacebookXShare…Shares Related PostsBlogging From My IPhoneExtreme Underwater IroningTGIF – A cavalcade of Christmas crittersHow the Squid Lost Its ShellTGIF: Davidson Seamount