Ground Sharks

Tiger Shark (Galeocerdo cuvier) showing nictitating eyelid covering eye, a reflex action when close to prey or predator, to protect the eyeball.
Tiger Shark (Galeocerdo cuvier) showing nictitating eyelid covering eye, a reflex action when close to prey or predator, to protect the eyeball. 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 protect protective protecting care caring secure security securing defence defend defencive defensive defense defending sheild shield guard shielding guarding guardian secure securing secured |Tiger Shark (Galeocerdo cuvier)

Great Hammerhead (Sphyrna mokarran) portrait.
Great Hammerhead (Sphyrna mokarran) portrait. predator carnivore killer dangerous single one alone eye unusual strange bizarre Ground Sharks |Great Hammerhead (Sphyrna mokarran)

Tiger Shark (Galeocerdo cuvier) and diver.
Tiger Shark (Galeocerdo cuvier) and diver. 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 dive diver diving scuba scubadiver scuba-diver 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 curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying 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 threatened menace menacing menaced |Tiger Shark (Galeocerdo cuvier)

Great Hammerhead (Sphyrna mokarran)
Great Hammerhead (Sphyrna mokarran) predator carnivore killer dangerous single one alone eye unusual strange bizarre Ground Sharks |Great Hammerhead (Sphyrna mokarran)

Tiger Shark (Galeocerdo cuvier) portrait.
Tiger Shark (Galeocerdo cuvier) portrait. 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 teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit happy smile smiling smiler grin grimace curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten threatened menace menacing menaced catch catching hunt hunting hunter gather gathering forage foraging eat eating eater caught stalking stalker stalk predator menace menacing menaced attack attacking attacker attacked aggressive aggression aggressor fight fighter fighting vertical |Tiger Shark (Galeocerdo cuvier)

Great Hammerhead (Sphyrna mokarran)
Great Hammerhead (Sphyrna mokarran) predator carnivore killer dangerous single one alone eye unusual strange bizarre Ground Sharks |Great Hammerhead (Sphyrna mokarran)

Tiger Shark (Galeocerdo cuvier) rising up from the sea bed.
Tiger Shark (Galeocerdo cuvier) rising up from the sea bed. 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 ascent ascend ascending asent assent assending rise rising arise surfacing surface up 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 threatened menace menacing menaced suckerfish sucker-fish belly throat sad glum unhappy grim depress depressed depressing cry crying grumpy vertical |Tiger Shark (Galeocerdo cuvier)

Great Hammerhead (Sphyrna mokarran)
Great Hammerhead (Sphyrna mokarran) predator carnivore killer dangerous single one alone eye unusual strange bizarre Ground Sharks |Great Hammerhead (Sphyrna mokarran)

Tiger Sharks (Galeocerdo cuvier) at dusk.
Tiger Sharks (Galeocerdo cuvier) at dusk. Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) two pair couple together duo paired partner partners twin partnership 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 menace menacing menaced danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten threatened menace menacing menaced curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit |Tiger Sharks (Galeocerdo cuvier)

Great Hammerhead (Sphyrna mokarran)
Great Hammerhead (Sphyrna mokarran) predator carnivore killer dangerous single one alone eye unusual strange bizarre Ground Sharks |Great Hammerhead (Sphyrna mokarran)

Tiger Shark (Galeocerdo cuvier) and diver.
Tiger Shark (Galeocerdo cuvier) and diver. Carcharhinidae (Requiem sharks) 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 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 threatened menace menacing menaced curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying dive diver diving scuba scubadiver scuba-diver 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 housing housed |Tiger Shark (Galeocerdo cuvier)

Great Hammerhead Shark (Sphyrna mokarran) showing flattened head with terminal eyes.
Great Hammerhead Shark (Sphyrna mokarran) showing flattened head with terminal eyes. 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 curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying strange unusual weird bizarre bizzare bizzarre ugly freak freaky vertical |Great Hammerhead Shark (Sphyrna mokarran)

Blue Shark (Prionace glauca) With diver.
Blue Shark (Prionace glauca) With diver. fins dangerous single one alone maneater killer profile attacking attacker camera photographer photography eco tourism tourist Ground Sharks |Blue Shark (Prionace glauca)

Great Hammerhead Shark (Sphyrna mokarran) hunting near the surface.
Great Hammerhead Shark (Sphyrna mokarran) hunting near the surface. 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 alert alarm alarmed look looking lookout look-out out surprise surprised |Great Hammerhead Shark (Sphyrna mokarran)

Blue Shark (Prionace glauca) Most wide ranging species of shark. Depleted due to commercial fishing.
Blue Shark (Prionace glauca) Most wide ranging species of shark. Depleted due to commercial fishing. fins dangerous single one alone maneater killer profile attacking attacker sunbeams sunburst colour color Ground Sharks slim slender skinny thin narrow slight lean trim sun sunny sunshine shine sunbeam sunbeams beam beams surface light 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 profile blueshark blue-shark |Blue Shark (Prionace glauca)

Smooth Hammerhead Shark (Sphyrna zygaena)
Smooth Hammerhead Shark (Sphyrna zygaena) single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten strange unusual weird bizarre bizzare bizzarre ugly freak freaky curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii hammerheads charcharhiniformes charcarhiniformes carcharhiniformes head wing wings winged Ground Sharks |Smooth Hammerhead Shark (Sphyrna zygaena)

Blue Shark (Prionace glauca) Most wide ranging species of shark. Depleted due to commercial fishing.
Blue Shark (Prionace glauca) Most wide ranging species of shark. Depleted due to commercial fishing. fins dangerous single one alone maneater killer profile attacking attacker eye look looking mouth surface Ground Sharks |Blue Shark (Prionace glauca)

Smooth Hammerhead Shark (Sphyrna zygaena) with sunburst.
Smooth Hammerhead Shark (Sphyrna zygaena) with sunburst. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten strange unusual weird bizarre bizzare bizzarre ugly freak freaky curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii hammerheads charcharhiniformes charcarhiniformes carcharhiniformes head wing wings winged vertical Ground Sharks |Smooth Hammerhead Shark (Sphyrna zygaena)

Blue Shark (Prionace glauca) Most wide ranging species of shark. Depleted due to commercial fishing.
Blue Shark (Prionace glauca) Most wide ranging species of shark. Depleted due to commercial fishing. fins dangerous single one alone maneater killer profile attacking attacker eye look looking mouth surface 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 curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying slim slender skinny thin narrow slight lean trim |Blue Shark (Prionace glauca)

Smooth Hammerhead Shark (Sphyrna zygaena)
Smooth Hammerhead Shark (Sphyrna zygaena) Sphyrnidae (Hammerhead, bonnethead, or scoophead 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 single one alone lonely isolated individual strange unusual weird bizarre bizzare bizzarre ugly freak freaky hammer flat flatten flatter flattened flatened compressed splayed compressed compress spread |Smooth Hammerhead Shark (Sphyrna zygaena)