“The blue shark (Prionace glauca) is a species of requiem shark, in the family Carcharhinidae, that inhabits deep waters in the world's temperate and tropical oceans. No blue shark has ever been successfully kept in captivity. Anyone who wants to ever see one alive actually has to make their way to the ocean and find one to do so.” 📸 + 🦈 caption by Joe Romerio (joeromeiro333) as seen on sharkweek. . . . . #sharkweek #ocean #sea #water #saltwater #blue #rougeisland#abyss #trust #shark #sharks #hai #requin #requins #joeromeiro #akula #tiburon #tubarao #鲨鱼摄影 #鲨鱼 #camera