Ground Sharks

Tiger Shark (Galeocerdo cuvier)
Tiger Shark (Galeocerdo cuvier) fins dangerous single one alone maneater killer profile attacking attacker pattern striped stripes Ground Sharks |Tiger Shark (Galeocerdo cuvier)

Great Hammerhead Shark (Sphyrna mokarran) under boat.
Great Hammerhead Shark (Sphyrna mokarran) under boat. Sphyrnidae (Hammerhead, bonnethead, or scoophead sharks) Carcharhiniformes (ground sharks) single one alone lonely isolated individual 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 eat eating eater caught stalking stalker stalk predator menace menacing menaced 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 |Great Hammerhead Shark (Sphyrna mokarran)

Galapagos Shark (Carcharhinus galapagensis) with head raised above the surface while snapping at hanging baits showing eye being covered by protective nictitating membrane.
Galapagos Shark (Carcharhinus galapagensis) with head raised above the surface while snapping at hanging baits showing eye being covered by protective nictitating membrane. 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 vertical yell yelling call calling shout shouting cough coughing yawn yawning gasp gasping teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit |Galapagos Shark (Carcharhinus galapagensis)

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)

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)

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)

Scalloped Hammerhead (Sphyrna lewini) and diver.
Scalloped Hammerhead (Sphyrna lewini) and diver. dangerous adventure tourism eco vertical diagonal descending descent ascent ascending Ground Sharks |Scalloped Hammerhead (Sphyrna lewini)

Scalloped Hammerhead Shark (Sphyrna lewini)
Scalloped Hammerhead Shark (Sphyrna lewini) Sphyrnidae (Hammerhead, bonnethead, or scoophead 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 sad glum unhappy grim depress depressed depressing cry crying grumpy |Scalloped Hammerhead Shark (Sphyrna lewini)

Sandbar Shark (Carcharhinus plumbeus)
Sandbar Shark (Carcharhinus plumbeus) 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 sand sandy sandflat seabed sea bed sea-bed seafloor sea-floor floor dorsal fin dorsalfin dorsal-fin high pointed |Sandbar Shark (Carcharhinus plumbeus)

Caribbean Reef Sharks (Carcharhinus perezii) and diver.
Caribbean Reef Sharks (Carcharhinus perezii) and diver. dangerous adventure vertical Ground Sharks |Caribbean Reef Sharks (Carcharhinus perezii)

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)

Bull Shark (Carcharhinus leucas) feeding over deep reef flats.
Bull Shark (Carcharhinus leucas) predator carnivore killer dangerous aggressive aggression single one alone tourism eco tourism Ground Sharks |Bull Shark (Carcharhinus leucas)

Bull Sharks (Carcharhinus leucas) foraging over deep reef flats with Red Bass (Lutjanus bohar).
Bull Sharks (Carcharhinus leucas) foraging over deep reef flats with Red Bass (Lutjanus bohar). predator carnivore killer dangerous aggressive aggression two pair couple tourism eco tourism Ground Sharks |Bull Sharks (Carcharhinus leucas)

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)

Caribbean Reef Sharks (Carcharhinus perezii) and diver.
Caribbean Reef Sharks (Carcharhinus perezii) and diver. dangerous adventure vertical Ground Sharks |Caribbean Reef Sharks (Carcharhinus perezii)

Great Hammerhead Shark (Sphyrna mokarran) showing distinctive tall dorsal fin.
Great Hammerhead Shark (Sphyrna mokarran) showing distinctive tall dorsal fin. Sphyrnidae (Hammerhead, bonnethead, or scoophead 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 fins strange unusual weird bizarre bizzare bizzarre ugly freak freaky catch catching hunt hunting hunter gather gathering forage foraging eat eating eater caught stalking stalker stalk predator menace menacing menaced danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten |Great Hammerhead Shark (Sphyrna mokarran)

Tiger Shark (Galeocerdo cuvier) with Sandbar Sharks (Charcharhinus plumbeus) in open water.
mass many group together same identical similar line lines lined stripe stripes striped patterns pattern band bands banded 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 stalking stalker stalk predator danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten |Tiger Shark (Galeocerdo cuvier)

Bull Shark (Carcharhinus leucas) swimming over deep reef flat.
Bull Shark (Carcharhinus leucas) swimming over deep reef flat. 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 curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying turn turns turning turned twist twisting move moving movement moved avoid avoiding defer deferring deferred snout snouts nose noses nosey nostril nostrils nostral nostrals nostel nostrels Ampullae of Lorenzini Ampullae-of-Lorenzini Ampullea |Bull Shark (Carcharhinus leucas)

Bull Shark (Carcharhinus leucas) inspecting diver on sea bed.
Bull Shark (Carcharhinus leucas) inspecting diver on sea bed. Carcharhinidae (Requiem sharks) Zambezi Zambesi Carcharhiniformes (ground sharks) single one alone lonely isolated individual big bigger huge large massive giant gigantic oversize size 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 danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten hunt hunting hunter 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 camera cameras photo photos photographer photographers photograph photographs photography photographed digital film filmed shoot shooting |Bull Shark (Carcharhinus leucas)

Bull Shark (Carcharhinus leucas) with broken jaw.
Bull Shark (Carcharhinus leucas) with broken jaw. Carcharhinidae (Requiem sharks) Zambezi Zambesi Carcharhiniformes (ground sharks) single one alone lonely isolated individual attack attacking attacker attacked aggressive aggression aggressor fight fighter fighting catch catching hunt hunting hunter gather gathering forage foraging eat eating eater caught stalking stalker stalk predator menace menacing menaced danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying happy smile smiling smiler grin grimace teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit snout snouts nose noses nosey nostril nostrils nostral nostrals nostel nostrels Ampullae of Lorenzini Ampullae-of-Lorenzini Ampullea 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 hurt hurting injure injur injury injurie pain painful wound wounded wounding cut cutting slice slicing puncture punctured puncturing |Bull Shark (Carcharhinus leucas)