Saltwater Crocodile (Crocodylus porosus) with open mouth to release excess body heat while warming itself on bank of estuary. Saltwater Crocodile (Crocodylus porosus) with open mouth to release excess body heat while warming itself on bank of estuary. 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 reptile reptilian temperature control controlling regulate teeth jaw jaws fang fangs molar molars smile grin smiling grinning grimace Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Large male with mouth open in territorial threat posture. Indopacific or Estuarine Crocodile (Crocodylus porosus) Large male with mouth open in territorial threat posture. dangerous predator aggressive teeth mouth jaws throat Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Indopacific or Estuarine Crocodile (Crocodylus porosus) dangerous killer predator carnivore hidden hiding mud muddy concealed vertical man eater Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Juveniles resting at surface. Indopacific or Estuarine Crocodile (Crocodylus porosus) Juveniles resting at surface. basking bake kill killer hunt hunder maneater caution predator danger dangerous riverbank big large colour color blue cyan young trust waiting patient deadly death Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Large 4m male basking on river bank. Indopacific or Estuarine Crocodile (Crocodylus porosus) Large 4m male basking on river bank. predator dangerous Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Group at the edge of billabong with 4.5m dominant male. Indopacific or Estuarine Crocodile (Crocodylus porosus) Group at the edge of billabong with 4.5m dominant male. basking bake kill killer hunt hunder maneater caution predator danger dangerous riverbank big large trust waiting patient deadly death Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Detail of face showing pressure domes Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Detail of face showing pressure domes dangerous killer maneater receptors sensitive teeth eyes looking mouth skin wrinkled wrinkles Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) with eyes, ears and nostrils above surface of algae covered pool. Saltwater Crocodile (Crocodylus porosus) with eyes and ears above surface of algae covered pool. 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 camouflage camoflage camouflaged camoflaged hidden hiding hide cryptic vertical endangered reptile reptiles reptilian cold blooded cold-blooded coldblooded blood cold-blood prehistoric old ancient croc crocodylian Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) Detail showing scutes on top of tail. Scutes release/absorb body heat and prevent surface turbulance while swimming underwater. Saltwater Crocodile (Crocodylus porosus) Detail showing scutes on top of tail. Scutes release/absorb body heat and prevent surface turbulance while swimming underwater. danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten temperature regulate control hide skin Reptiles |Saltwater Crocodile (Crocodylus porosus)
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Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Detail of face showing small black pits on lower jaw which are sensitive pressure domes to perceive movement on surface of water. Saltwater Crocodile (Crocodylus porosus) or Estuarine Crocodile. Detail of face showing small black pits on lower jaw which are sensitive pressure domes to perceive movement on surface of water. single one alone lonely isolated individual danger dangerous killer kill predator predater maneater hunt hunter carnivour carnivor carnivore threat threaten big bigger huge large massive giant gigantic oversize size reptile reptilain croc cold blooded cold-blooded smile grin grimace smiling grinning grimacing Reptiles |Saltwater Crocodile (Crocodylus porosus)
