
Scientists have uncovered previously unknown details about a tiny prehistoric crocodile that lived in modern-day Australia about 13.5 million years ago, an advance that sheds light on the evolution of these ancient reptiles.
In the research, published earlier this month in the journal The Anatomical Record, scientists used state-of-the-art CT-scanning technology and found that the tiny crocodile Trilophosuchus rackhami likely grew up to 90cm (35 inches) long and weighed up to 2kg (4.5 lb).