It would appear that paleontologists have unearthed the first baby dinosaurs from Australia.

The tiny bones were found along the south coast of Victoria and near Lightning Ridge in New South Wales.

A few of the bones are so tiny they likely come from animals that had died while they were still in their eggs while the slightly larger ones may have come from animals that had recently hatched.

Source: https://phys.org/news/2019-12-baby-dinosaurs-australia.html