Crocodile monitors are found on the island of New Guinea. Most prefer the island’s lowland environments near the coast, some have been observed living in mountainous environments up to 650 meters (about 2,100 feet) in elevation. They are primarily colored black, with specks of green, yellow, or white. Crocodile monitors weigh up to 90 kg (nearly 200 pounds). Although the Komodo dragon (V. komodoensis) is larger by weight, fully grown crocodile monitors are longer, reach up to 5 meters (about 16 feet) in length from snout to tail.
Crocodile monitors are sometimes hunted for their meat and their skin, which is made into clothing and drumheads. Crocodile monitors are known for being very aggressive, and thus it is considered risky to hunt them, so most harvesting results from capturing them in traps meant for other animals.