Darwin in the Northern Territory is home to the biggest and most ferocious crocodiles in the world. These giants, with their raw power and ancient history, are often seen in local waterways, Adelaide River and Mary River. However, when it comes to the biggest crocodile in the area, one saltwater crocodile (Crocodylus porosus) stands out from the rest. Let’s look at this monster and the other biggest crocodiles in Croc country.
The Colossal Crocodile: “Lolong”
The biggest saltwater crocodile ever caught in the Northern Territory was a monster called Lolong. Caught in 2006, this big fella was found near Maningrida, 300 kilometres northeast of Darwin. 6.17 meters (20.2 feet) long and 1,000 kilograms (2,200 pounds), he was the largest crocodile in captivity at the time and made headlines in Australia and around the world.
Lolong’s Capture: A Wild Story
Lolong’s capture was no easy task. It took several days of planning and work from local wildlife officers to finally catch the big boy. He was known to be aggressive and had attacked livestock and even humans in the surrounding areas. A joint effort between local authorities and wildlife experts from the Northern Territory made sure Lolong was relocated safely. After capture, Lolong was taken to Australia Zoo in Queensland, where he was part of a conservation program to protect saltwater crocodiles in the wild. Sadly, Lolong passed away in 2013, but his legacy as the biggest croc caught in Darwin lives on.
The Crocodile Superhighway
While Lolong was the biggest caught, huge saltwater crocodiles still roam the wild. Many of these giant saltwater crocs live on the crocodile superhighway, a network of waterways from Kakadu National Park to the Mary River and Adelaide River. These crocodiles, up to 7 meters (23 feet) long, are part of a crocodile DNA database that helps researchers track their behaviour and monitor fatal crocodile attacks in the area. Crocodile experts monitor and manage these big boys, many of which are battle-scarred crocodiles with long histories. In fact, some of the biggest crocs are problem crocs because of their increasing aggression towards boats and humans. Wildlife officers are still sharing crocodile safety tips, so remember to stay out of croc waters, especially during the wet season when crocs are more active and the water is higher.
The Biggest Croc
Caught at a Croc Farm While Lolong is one of the biggest crocodiles caught, there are other crocodile farms in the Northern Territory that have some pretty impressive ones. For example, the David Fleay Wildlife Park and Reptile Park have captive crocodiles, including 15.4-foot long (4.7m) ones. These deadly animals are kept in controlled environments where researchers can study them and educate the public about crocodile conservation. These crocodile parks are also home to old crocodiles, some of the oldest in the world, showing off the incredible lifespans of ancient reptiles. Some of these big crocodiles are iconic crocodiles, acting as ambassadors for crocodile conservation so visitors can see how big they are up close.
Conservation
While it’s fun to talk about big crocs like Lolong, we shouldn’t forget to protect these top predators. Crocodiles keep their ecosystems healthy by controlling other animal populations and keeping nature in balance.
Conservation programs and wildlife sanctuaries in the Northern Territory protect crocodiles and educate the public on how to live alongside them safely. Respect crocodile habitats and heed the warnings, especially if you’re venturing into the wild areas of Darwin and its surroundings.
Crocodile Adventures in Darwin
If you want to see these big crocs in the wild, there are ways to do so safely. Crocodile cruise in Darwin along crocodile-infested waters like the Adelaide River, and you can see freshwater crocodiles and saltwater crocodiles in action. On these wildlife tours, you can see the crocodile swimming and even watch a crocodile strike from a safe distance.
These Jumping Crocodile Cruise tours are led by crocodile experts who will give you in-depth commentary on crocodile behaviour, how they eat, how they hunt and what their role is in the environment. If you want a more hands-on experience, visit a crocodile farm or crocodile country, and you can see these massive crocodiles up close, many of which are on display for public viewing.
FAQ
What is the biggest crocodile in Darwin?
The biggest crocodile in Darwin was Lolong, a saltwater crocodile 6.17m (20.2ft) long and over 1,000kg (2,200lbs).
Where can I see the biggest crocodiles in the NT?
You can see the biggest crocodiles on crocodile cruises along the Adelaide River or at crocodile farms like David Fleay Wildlife Park and Reptile Park.
What is the biggest crocodile in captivity?
Lolong is considered the biggest crocodile in captivity but Cassius also holds records for size.
Are there other famous crocodiles in Darwin?
Yes, Cassius, a 5m saltwater crocodile, is the biggest in captivity at the Marine Wildlife Park in Cairns.
How do I avoid crocodiles in Darwin?
Follow crocodile safety advice – stay out of crocodile-infested waters, respect crocodile warning signs and go on wildlife tours with professional crocodile handlers.
