The extinction of the megafauna—giant marsupials that lived in Australia until 60,000 to ... was a mixed feeder at Naracoorte. The swamp wallaby and three short-faced kangaroos all had browsing ...

Caption Ultrasound image of a swamp wallaby fetus at day 29 of gestation. The image shows the head and forearm of the late stage fetus approximately 1 day before birth. At this time, swamp ...