Pete Oxford / Galapagos Shark (Carcharhinus galapagensis), Wolf Island, Galapagos Islands, Ecuador

Michael Pitts / Galapagos shark {Carcharhiinus galapagensis} Pacific

Chris Newbert / Galapagos Shark (Carcharhinus galapagensis) among schooling Black-striped Salema (Xenocys jessiae), Galapagos Islands, Ecuador

Chris Newbert / Black-striped Salema (Xenocys jessiae) group schooling, and two Galapagos Sharks (Carcharhinus galapagensis) 50 feet deep, Galapagos Islands, Ecuador

Birgitte Wilms / Galapagos Shark (Carcharhinus galapagensis) underwater portrait, Galapagos Islands, Ecuador

Doug Perrine / Galapagos shark profile {Carcharhinus galapagensis} Hawaii (Non-ex).

Pete Oxford / Galapagos sharks (Carcharhinus galapagensis) for sale in Puerto Lopez Fish Market, Santa Elena Peninsula, Manabi Province, Ecuador

Pete Oxford / Galapagos sharks (Carcharhinus galapagensis) for sale in Puerto Lopez Fish Market, Santa Elena Peninsula, Manabi Province, Ecuador

Michael Pitts / Galapagos shark {Carcharhinus galapagensis} with small fish swimming alongside, Midway Is, Pacific ocean

Pete Oxford / PAT (Pop off Archival Tag) satellite device for tagging Whale sharks (Rhincodon typus), These tags are designed to release and float to the surface on a programable date, used to study Shark migration...

Pete Oxford / PAT (Pop off Archival Tag) satellite device for tagging Whale sharks (Rhincodon typus), These tags are designed to release and float to the surface on a programable date, Used to study Shark migration...

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) off of Wolf Island, Galapagos Islands, Ecuador, South America

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) from above off of Wolf Island, Galapagos Islands, Ecuador, South America

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) off of Wolf Island, Galapagos Islands, Ecuador, South America

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) being tagged by researcher, Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) being tagged by researcher, Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) with researcher, Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis), Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis), Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis), Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis) swimming over reef, Wolf Island, Galapagos Islands, Ecuador

Pete Oxford / Galapagos Shark (Carcharhinus galapagensis), Wolf Island, Galapagos Islands, Ecuador

Michael Pitts / Galapagos Reef Shark {Carcharhinus galapagensis} Midway Is, Pacific ocean

Michael Pitts / Galapagos Reef Shark {Carcharhinus galapagensis} with schooling fish, Midway Is, Pacific ocean

Michael Pitts / Schooling Galapogos sharks {Carcharhinus galapagensis} Midway Islands, Pacific ocean

Michael Pitts / Galapagos shark {Carcharhiinus galapagensis} Pacific

Chris Newbert / Galapagos Shark (Carcharhinus galapagensis) underwater portrait, Galapagos Islands, Ecuador

Fred Bavendam / Galapagos Shark (Carcharhinus galapagensis) swimming, Galapagos Islands, Ecuador

Fred Bavendam / Galapagos Shark (Carcharhinus galapagensis) swimming through a school of small fish, Galapagos Islands, Ecuador

Fred Bavendam / Galapagos Shark (Carcharhinus galapagensis) underwater portrait, Galapagos Islands, Ecuador

Fred Bavendam / Galapagos Shark (Carcharhinus galapagensis) underwater portrait, Galapagos Islands, Ecuador

Michael Pitts / Galapagos shark head portrait {Carcharhinus galapagensis} Midway Is, Pacific ocean

Michael Pitts / Galapagos shark {Carcharhinus galapagensis} off Midway Island, Pacific Ocean

Ian Coleman / Illustration of Galapagos shark (Carcharhinus galapagensis), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of pectoral fin of Galapagos shark (Carcharhinus galapagensis). Endangered / threatened species.