Research scientist taking hook off hammerhead shark pup (Sphyrna lewini), Hawaii Institute of Marine Biology, Kaneohe, Oahu, Hawaii, United States of America, Pacific

biologists biologist biology fishes fish hammerhead shark hammerhead sharks hawaii horizontal oahu one animal research researcher researching shark sharks science sciences scientific scientist young animal day outdoors people work holding united states of america usa pacific marine life hook hooks fish hooks close up close ups hands two people sphyrna lewini