- Common Name:
- Saltwater Crocodile
- Scientific Name:
- Crocodylus porosus
- Type:
- Reptiles
- Diet:
- Carnivore
- Group Name:
- Bask (on land), float (in water)
- Average Life Span In The Wild:
- 70 years
- Size:
- 17 feet
- Weight:
- 1,000 pounds
- IUCN Red List Status:
- Least concern
- Current Population Trend:
- Unknown
Earth’s largest living crocodilian—and, some say, the animal most likely to eat a human—is the saltwater or estuarine crocodile. Average-size males reach 17 feet and 1,000 pounds, but specimens 23 feet long and weighing 2,200 pounds are not uncommon.
Habitat
Saltwater crocs, or "salties," as Australians affectionately refer to them, have an enormous range, populating the brackish and freshwater regions of eastern India, Southeast Asia, and northern Australia. They are excellent swimmers and have often been spotted far out at sea.
Hunting and Diet
Classic opportunistic predators, they lurk patiently beneath the surface near the water's edge, waiting for potential prey to stop for a sip of water. They’ll feed on anything they can get their jaws on, including water buffalo, monkeys, wild boar, and even sharks. Without warning, they explode from the water with a thrash of their powerful tails, grasp their victim, and drag it back in, holding it under until the animal drowns.
Threats to Survival
Salties are considered at low risk for extinction. But saltwater croc hides are valued above all other crocodilians, and illegal hunting, habitat loss, and antipathy toward the species because of its reputation as a man-eater continue to put pressure on the population.