The New Guinea Crocodile is a small-sized species, with males measuring up to almost 11 feet and females appearing a bit smaller. However, they both feature a broad snout and ridges down their backs and tails, distinguishing them from other species. Their green-brown skin is a notable natural beauty, yet it draws the attention of hunters as a valued resource.

They inhabit the freshwater swamps and lakes of North Guinea, while the previous type of crocodile lives in the south.

Exhibited by their love for hunting at night, New Guinea crocodiles cleverly utilize their night vision for survival. During the day, they either spend submerged in water or bask in groups.