aetobatus narinari การใช้

• A great hammerhead has also been seen attacking a spotted eagle ray ( " Aetobatus narinari " ) in open water by taking a massive bite out of one of its pectoral fins.
• Although traditonally considered to have a circumglobal distribution in tropical oceans throughout the world, recent authorities have restricted the true " Aetobatus narinari " to the Atlantic Ocean based on morphologic evidence.
• The " Tuvalu Marine Life " study also recorded low densities of two species of rays : manta ray ( " Manta birostris " ) and spotted eagle ray ( " Aetobatus narinari " ), which are both listed on the IUCN Red List of threatened species, as  near threatened species.