Ground Sharks

Galapagos Shark (Carcharhinus galapagensis) attacking at the surface.
Galapagos Shark (Carcharhinus galapagensis) attacking at the surface. Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) single one alone lonely isolated individual shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks snout snouts nose noses nosey nostril nostrils nostral nostrals nostel nostrels Ampullae of Lorenzini Ampullae-of-Lorenzini Ampullea sad glum unhappy grim depress depressed depressing cry crying grumpy curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying attack attacking attacker attacked aggressive aggression aggressor fight fighter fighting |Galapagos Shark (Carcharhinus galapagensis)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous single one alone profile maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Galapagos Shark (Carcharhinus galapagensis) with head raised above the surface.
Galapagos Shark (Carcharhinus galapagensis) with head raised above the surface. Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) single one alone lonely isolated individual shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks snout snouts nose noses nosey nostril nostrils nostral nostrals nostel nostrels Ampullae of Lorenzini Ampullae-of-Lorenzini Ampullea sad glum unhappy grim depress depressed depressing cry crying grumpy curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying attack attacking attacker attacked aggressive aggression aggressor fight fighter fighting |Galapagos Shark (Carcharhinus galapagensis)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) and diver.
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) and diver. fins dangerous single one alone approach maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Galapagos Shark (Carcharhinus galapagensis)
Galapagos Shark (Carcharhinus galapagensis) Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks descent desend descend decend decending descending dive diving drop dropping diagonal |Galapagos Shark (Carcharhinus galapagensis)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous single one alone approach maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Galapagos Shark (Carcharhinus galapagensis)
Galapagos Shark (Carcharhinus galapagensis) Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) single one alone lonely isolated individual shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying |Galapagos Shark (Carcharhinus galapagensis)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous single one alone profile maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Bull Shark (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments.
Bull Shark (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments. predator carnivore killer dangerous aggressive aggression single one alone shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying happy smile smiling smiler grin grimace |Bull Shark (Carcharhinus leucas)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous two twin pair profile maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Bull Shark (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments.
Bull Shark (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments. predator carnivore killer dangerous aggressive aggression single one alone Ground Sharks |Bull Shark (Carcharhinus leucas)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous single one alone profile maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Bull Sharks (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments.
Bull Sharks (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments. predator carnivore killer dangerous aggressive aggression group mass many schooling Ground Sharks |Bull Sharks (Carcharhinus leucas)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous single one alone profile maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Bull Shark (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments.
Bull Shark (Carcharhinus leucas) One of the five most dangerous shark species. Often found in estuary, river, lake (Nicaragua) and shorline environments. predator carnivore killer dangerous aggressive aggression single one alone shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten catch catching hunt hunting hunter gather gathering forage foraging eat eating eater caught stalking stalker stalk predator curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying Ground Sharks |Bull Shark (Carcharhinus leucas)

Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor)
Oceanic Whitetip Shark (Carcharhinus longimanus) with Pilot Fish (Naucrates ductor) fins dangerous single one alone profile maneater killer Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Bull Shark (Carcharhinus leucas) foraging over deep reef flats with Giant Trevally (Caranx ignobilis).
Bull Shark (Carcharhinus leucas) foraging over deep reef flats with Giant Trevally (Caranx ignobilis). predator carnivore killer dangerous aggressive aggression single one alone tourism eco tourism shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks catch catching hunt hunting hunter gather gathering forage foraging eat eating eater caught stalking stalker stalk predator danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten mass many group together same identical similar content obese fat chubby overweight portly fatty |Bull Shark (Carcharhinus leucas)

Oceanic Whitetip Shark (Carcharhinus longimanus)
Oceanic Whitetip Shark (Carcharhinus longimanus) single one alone dangerous killer maneater approaching fins sunbeams Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)

Bull Shark (Carcharhinus leucas) with divers near shipwreck.
Bull Shark (Carcharhinus leucas) with divers near shipwreck. Carcharhinidae (Requiem sharks) Zambezi Zambesi Carcharhiniformes (ground sharks) single one alone lonely isolated individual shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhiniforme carcharhinidae groundshark groundsharks ground whaler whalers whalershark whaler-shark ground-shark ground-sharks requiem requiemshark requiemsharks big bigger huge large massive giant gigantic oversize size danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten catch catching hunt hunting hunter gather gathering forage foraging caught stalking stalker stalk predator dive diver diving adventure tourist ecotourism eco tourism tourism adventurous discover discovery discovering tourist tourists tourism eco tourism eco-tourism ecotourism ecotourist eco-tourist eco tourist ecotourists eco-tourists holiday holidays vacation adventure discovery adventuring discover profile seabed bottom benthic wreck wreckage sunk sunken decay decaying rust rusting rusty decompose decomposing shipwreck ship boat shipping |Bull Shark (Carcharhinus leucas)

Oceanic Whitetip Shark (Carcharhinus longimanus) and diver.
Oceanic Whitetip Shark (Carcharhinus longimanus) and diver. killer maneater dangerous Ground Sharks |Oceanic Whitetip Shark (Carcharhinus longimanus)