Grey Reef Shark (Carcharhinus amblyrhynchos), sometimes called Shortnose Blacktail Shark (Carcharhinus wheeleri). Plus divers Mike Wong and Alex Double, Sudan Red Sea.
                       
Silvertip Shark (Carcharhinus albimarginatus) + Remora (Echeneis naucrates), South Point of Sha'b Rumi Reef (Roman Reef) Sudan Red Sea.
                       
Whitetip Reef Shark (Triaenodon obesus) with Remora (Echeneis naucrates) on head, resting in a cave, Basterra Reef, Sulu Sea, Palawan, Philippines.
                       
Whitetip Reef Shark (Triaenodon obesus) resting in a cave, Basterra Reef, Sulu Sea, Palawan, Philippines.
                       
Grey Reef Shark (Carcharhinus amblyrhynchos), sometimes called Shortnose Blacktail Shark (Carcharhinus wheeleri). Plus Remora (Sharksucker), (Echeneis naucrates), Sudan Red Sea.
                       
Grey Reef Shark (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri. Plus Remora (Echeneis naucrates) Sudan Red Sea.
                       
Grey Reef Shark (Carcharhinus amblyrhynchos), sometimes called Shortnose Blacktail Shark (Carcharhinus wheeleri) Sudan Red Sea.
                       
Grey Reef Sharks (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri) plus Remora (Echeneis naucrates)
                       
Grey Reef Sharks (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri. Sudan Red Sea.
                       
Grey Reef Shark (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri.) Sudan Red Sea
                       
Grey Reef Sharks (Carcharhinus amblyrhynchos), AKA Shortnose Blacktail Shark (Carcharhinus wheeleri. Plus Remora (Echeneis naucrates).
                       
Grey Reef Sharks (Carcharhinus amblyrhynchos) AKAShortnose Blacktail Shark (Carcharhinus wheeleri) + Remora (Echeneis naucrates) Sudan
                       
Grey Reef Shark (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri) + Mating scars
                       
Grey Reef Shark (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Sharks (Carcharhinus wheeleri) + Red Snapper
                       
Grey Reef Sharks (Carcharhinus amblyrhynchos), AKA Shortnose Blacktail Shark (Carcharhinus wheeleri) + Remora (Echeneis naucrates) Sudan Red Sea.
                       
Grey Reef Shark (Carcharhinus amblyrhyncos), sometimes called Shortnose Blacktail Shark (Carcharhinus wheeleri) with Remora (Echeneis naucrates)
                       
Grey Reef Sharks (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri. Plus Remora (Echeneis naucrates) Sudan Red Sea.
                       
Grey Reef Shark (Carcharhinus amblyrhynchos)) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri. Plus Remora (Echeneis naucrates) Sudan Red Sea.
                       
Grey Reef Shark (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri.) + Remora (Echeneis naucrates) Female with mating scars
                       
Grey Reef Sharks + diver, (Carcharhinus amblyrhynchos) AKA Shortnose Blacktail Shark (Carcharhinus wheeleri.) + Remora (Echeneis naucrates) Sanganeb Reef
                       
Gray reef shark feed with shoal of Jacks and diver behind
                       
Underside of sharks inside shoal
                       
Underside of sharks
                       
Underside of shark inside shoal