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Saltwater Crocodile

Crocodylus porosus

The Saltwater Crocodile (Crocodylus porosus) is a large, predatory reptile that is found in the coastal areas of the Indian and Pacific Oceans, ranging from the eastern coast of India to Northern Australia and Southeast Asia. 

They are the largest living reptiles in the world, with males reaching up to 6 meters (20 ft) in length and weighing up to 1000 kg (2200 lbs), and females typically reaching around 3-4 meters (10-13 ft) in length. They are characterized by their large size, broad snout, and powerful jaws filled with sharp teeth.


Saltwater crocodiles are found in freshwater and saltwater habitats, including mangrove swamps, rivers, estuaries, and coastal lagoons. They can be found in a wide range of temperatures and salinity levels, and are known to tolerate a wide variety of habitats.


Saltwater crocodiles are apex predators and opportunistic hunters, feeding on a wide variety of prey, including fish, mammals, birds, and reptiles.

They are known to consume prey as large as water buffalo, wild boar, and even sharks. Juvenile crocodiles will eat fish and other small animals, while adults have been known to eat large mammals such as deer and wild pigs.


Saltwater crocodiles are solitary creatures and are known to be highly territorial. They are ambush predators and are known to use a “death roll” to kill and dismember their prey. 

They are known to be very aggressive and will defend their territory from other crocodiles and any perceived threats. They are active during the day and night, and spend most of their time in the water.


Saltwater crocodiles belong to the family Crocodylidae, which also includes other species of crocodiles and alligators. The scientific name for the saltwater crocodile is Crocodylus porosus.

Saltwater crocodiles were once heavily hunted for their skin, which was used to make leather goods. This led to a drastic decline in their population, but since the 1970s, hunting has been strictly regulated in many countries where they are found, and their population has begun to recover. 

However, they are still considered as a Vulnerable species according to IUCN red list, and there are still some threats to the species such as habitat loss, human-crocodile conflict, hunting and poaching. Although the population is recovering, conservation efforts will be needed to continue to protect the species in the long term.


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Saltwater Crocodile Clickable
By AngMoKio - Own work, CC BY-SA 2.5, https://commons.wikimedia.org/
Saltwater Crocodile Clickable
By fvanrenterghem - https://www.flickr.com/photos/fvanrenterghem/2641634391/, CC BY-SA 2.0, https://commons.wikimedia.org
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