Image of 2
- Use your left and right arrow keys to navigate the gallery
The skull of a giant rat compared to a common rat. The extinct rat's skull was 25% bigger than this giant rat's skull!
(Image: Ken Aplin, CSIRO)
The upper toothrows of the giant rat compared to the skull of a common rat (Image: Ken Aplin, CSIRO)
See the stories that matter in your inbox every morning