Fish school, shoal Scalloped Hammerheads ( Sphyrna lewini) in turbid water, thermocline, off Darwin Island, Pacific Ocean, Galapagos Archipelago, Ecuador, South America

american americas america animals in the wild animals animal archipelagos archipelago bottom view cartilaginous fish chondrichthyes culpepper darwin island deserted ecuadoran ecuadorean ecuadorian ecuador empty endangered animals endangered animal endangered species endangered specie fauna fish flowing flow from below galapagos gloomy group of animals group of islands groups of animals groups of islands groups group habitat hammerhead sharks hammerhead shark islands island islas galapagos iucn latin america looking up low angle view low angle shot low angle view many animals many murky natural environments natural environment natural habitat nobody no one no people numerous oceans ocean pacific ocean pacific pisces pods predator scalloped hammerheads scalloped hammerhead schooling fish school of fish school sea selachii selachimorpha several animals several sharks shark shoal of fish south american south america sphyrna lewini sphyrnidae swarm behaviours swarm behaviour swarming swarm of fish swarm thermocline threatened species underwater photos underwater photo underwater worlds underwater world under water underwater unesco world heritage site unesco world natural heritage uninhabited view from below water animals water animal water currents water current water wild animals wild animal wildlife photography wildlife world natural heritage