Ground Sharks

Lemon Shark (Negaprion brevirostris) dorsal fin above water.
Lemon Shark (Negaprion brevirostris) dorsal fin above water. 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 fins dorsal-fin surface |Lemon Shark (Negaprion brevirostris)

Tiger Shark (Galeocerdo cuvier) swimming over sea bed with Slender Suckerfish (Echeneis naucrates)
Tiger Shark (Galeocerdo cuvier) swimming over sea bed with Slender Suckerfish (Echeneis naucrates) single one alone lonely isolated individual 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 shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans selachii carcharhiniformes carcharhinidae requiem line lines lined stripe stripes striped patterns pattern band bands banded Ground Sharks |Tiger Shark (Galeocerdo cuvier)

Silky Shark (Carcharhinus falciformis) portrait with divers.
Silky Shark (Carcharhinus falciformis) portrait with divers. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans 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 spear speargun Ground Sharks |Silky Shark (Carcharhinus falciformis)

Silky Shark (Carcharhinus falciformis) portrait with divers.
Silky Shark (Carcharhinus falciformis) portrait with divers. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans 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 spear speargun Ground Sharks |Silky Shark (Carcharhinus falciformis)

Silky Shark (Carcharhinus falciformis) portrait.
Silky Shark (Carcharhinus falciformis) portrait. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans Ground Sharks |Silky Shark (Carcharhinus falciformis)

Scalloped Hammerhead (Sphyrna lewini) juvenile.
Scalloped Hammerhead (Sphyrna lewini) juvenile. strange unusual bizarre hammer head Ground Sharks |Scalloped Hammerhead (Sphyrna lewini)

Whitetip Reef Shark (Triaenodon obesus)
Whitetip Reef Shark (Triaenodon obesus) Adult sleeping on sand during the day. fins dangerous single one alone profile turn Ground Sharks |Whitetip Reef Shark (Triaenodon obesus)

Blue Shark (Prionace glauca)
Blue Shark (Prionace glauca) single one alone lonely isolated individual 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 swim swimming shark sharks elasmobranch chondrichthyan elasmobranchs chondrichthyans dive diver diving adventure tourist ecotourism eco tourism tourism adventurous discover discovery discovering Ground Sharks |Blue Shark (Prionace glauca)

Bull Shark (Carcharhinus leucas) taking tuna head during shark feeding event.
Bull Shark (Carcharhinus leucas) taking tuna head during shark feeding event. 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 danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten threatened menace menacing menaced eat eating eater feed feeding feeder consume consuming devour devouring snout snouts nose noses nosey nostril nostrils nostral nostrals nostel nostrels Ampullae of Lorenzini Ampullae-of-Lorenzini Ampullea teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit |Bull Shark (Carcharhinus leucas)

Whitetip Reef Shark (Triaenodon obesus) with school of Red Bass (Lutjanus bohar)
Whitetip Reef Shark (Triaenodon obesus) with school of Red Bass (Lutjanus bohar) fins dangerous single one alone approaching feeding jaws mouth teeth Ground Sharks |Whitetip Reef Shark (Triaenodon obesus)

Silky Shark (Carcharhinus falciformis)
Silky Shark (Carcharhinus falciformis) portrait. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans sleek swift fast ground shark groundshark whaler mouth curious curiousity curios curiosity look looking inspect inspecting gaze gazing inquisitive inquiring enquiring interested questioning nosy prying Ground Sharks |Silky Shark (Carcharhinus falciformis)

Silky Shark (Carcharhinus falciformis) profile showing five gill slits.
Silky Shark (Carcharhinus falciformis) profile showing five gill slits. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans sleek swift fast ground shark groundshark whaler portrait gill gills Ground Sharks |Silky Shark (Carcharhinus falciformis)

Silky Shark (Carcharhinus falciformis) and photographer diver.
Silky Shark (Carcharhinus falciformis) and photographer diver. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans 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 strobe light lights strobes flash flashes Ground Sharks |Silky Shark (Carcharhinus falciformis)

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)

Caribbean Reef Sharks (Carcharhinus perezii)
Caribbean Reef Sharks (Carcharhinus perezii) Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) mass many group together same identical similar 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 school schooling 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 |Caribbean Reef Sharks (Carcharhinus perezii)

Lemon Shark (Negaprion brevirostris) Large adult female ascending to the surface.
Lemon Shark (Negaprion brevirostris) Large adult female ascending to the surface. Carcharhinidae (Requiem sharks) Carcharhiniformes (ground sharks) mass many group together same identical similar 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 sad glum unhappy grim depress depressed depressing cry crying grumpy teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit 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 turn turns turning turned twist twisting move moving movement moved avoid avoiding defer deferring deferred suckerfish |Lemon Shark (Negaprion brevirostris)

Bull Shark (Carcharhinus leucas) taking tuna head during shark feeding event.
Bull Shark (Carcharhinus leucas) taking tuna head during shark feeding event. 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 danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten threatened menace menacing menaced eat eating eater feed feeding feeder consume consuming devour devouring snout snouts nose noses nosey nostril nostrils nostral nostrals nostel nostrels Ampullae of Lorenzini Ampullae-of-Lorenzini Ampullea teeth tooth dental fang fangs mouth jaw jaws sharp point pointed canine canines bite biter bit |Bull Shark (Carcharhinus leucas)

Scalloped Hammerhead (Sphyrna lewini) being cleaned by angelfish.
Scalloped Hammerhead (Sphyrna lewini) being cleaned by angelfish. cleaning pecking teeth mouth cleaned Ground Sharks |Scalloped Hammerhead (Sphyrna lewini)

Silky Shark (Carcharhinus falciformis) Dorsal surface from above with shark swimming over sandy lagoon floor.
Silky Shark (Carcharhinus falciformis) Dorsal surface from above with shark swimming over sandy lagoon floor. single one alone lonely isolated individual 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 swim swimming swimmer shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans whaler vertical Ground Sharks |Silky Shark (Carcharhinus falciformis)

Silky Shark (Carcharhinus falciformis) Dorsal surface from above with shark swimming over sandy lagoon floor.
Silky Shark (Carcharhinus falciformis) Dorsal surface from above with shark swimming over sandy lagoon floor. single one alone lonely isolated individual 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 swim swimming swimmer shark sharks elasmobranch elasmobranchs chondricthyan chondricthyans whaler vertical Ground Sharks |Silky Shark (Carcharhinus falciformis)