Estuarine Crocodile

Estuarine Crocodile all information is available here like scientific name, size, weight, total population, bite force, characteristics, diet, facts, habitat, lifespan, and reproduction. Scroll this page down and get the details.

Estuarine Crocodile

The estuarine crocodile also is known as the Indo-pacific crocodile, saltwater crocodile, marine crocodile, sea crocodile is the largest of all living reptiles and also, the largest riparian predator in the world. The species are able to survive in the marine environments. The saltwater crocodile is a large and opportunistic apex predator.

What is Estuarine Crocodile

The incomplete fossil records make it difficult to accurately trace the emergence of the species. The species belong to the family Crocodylidae. The species has put the category in the least concern.

Estuarine Crocodile

Other Name
Scientific NameCrocodylus porosus
Average Size2.1 – 3.3 m
Average Weight900 Kg
Biggest So Far6.3 m
Total population200000 – 300000

Estuarine Crocodile Bite Force

The saltwater crocodiles have the strongest bite force of animal. The estuarine crocodile has the length of the 4.5 m long can exerts about 16,414 N. the crocodiles have extremely small and weak muscles to open the jaw.

Estuarine Crocodile Characteristics

The estuarine crocodile has a wide snout compared to other most of crocodiles. It has a longer muzzle than the mugger crocodile, its length is twice its width at the base. The crocodiles have fewer armor plates on its neck than other crocodilians. The scales are oval in shape and the scutes are either small compared to other species.

Estuarine Crocodile Diet

The crocodile takes a variety of freshwater and saltwater fish, various amphibians, molluscs, crustaceans, birds, small to medium-sized mammals and other reptiles such as lizards, and snakes. They are known for eating other reptiles as well along with fishes, crabs, amphibians, and other bony animals as well. The diet can be slightly changed due to their habitat and location.

Estuarine Crocodile Facts

  • The estuarine crocodile is an enormous creature and the world’s largest living reptile.
  • The average male has the length about 5m.
  • The species extend from northern Australia to eastern India and south-east Asia.
  • The temperature of the nest determines the sex of the young ones.
  • The estuarine crocodiles have the lifespan of more than 70 years.
  • They are also known as the fantastic swimmers and able to travel long distances by sea about 900 km.
  • They typically feed on fish, mammals, and birds, preferring to hunt at night.
  • The estuarine crocodiles are also called death roll because of hunting behavior.

Estuarine Crocodile habitat

The estuarine crocodile is one of the three crocodilians found in India. The crocodile was historically known to be widespread throughout southeast Asia, but it is now extinct from Laos, Thailand, Vietnam, and possibly Cambodia. The species is going through the critical situation in Myanmar. The crocodiles generally spend their lifespan in the tropical wet season in the freshwater rivers and swamps.

Indo-Pacific Crocodile | Saltwater Crocodile | Marine Crocodile

Estuarine Crocodile Size

An adult male estuarine length ranges 3.5 to 6 m long with having weight about 200 – 1000 kg. On the other side, we have females which have a slightly small length as compared to males. The females grow up to 4.3 m approximately.

Estuarine Crocodile Lifespan

The crocodiles have the lifespan of about 70 years. The age in the males and females can differ as like as in the crocodiles live in wild and captivity. Most of the estuarine feed by predators in the young age.

Baby Estuarine Crocodile care

The Estuarine crocodiles mate in the wet season when water has the highest level. The mating process and season can be different in the various regions due to change in environmental conditions. The female selects the nesting site, and both parents will defend the nesting territory. The egg measures on average 8 by 5 cm while weighing about 121 g in India.

Estuarine Crocodile Reproduction

The males and females come in the contact for mating mostly during September and October in Australia, while the female lays eggs between November and March. The crocodilians generally nest every year. A female can lay eggs from 40-60 while some clutches have included about 90. Approximately only 1% of the hatchlings will able to survive to adulthood.

The Estuarine crocodiles are considered as the ‘Least concern’ species in the crocodilians by the IUCN Red list of threatened species. The species have the stable population yet. You can explore this website to get details on Crocodilians.

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