According to the researchers, the eggs are "nearly spheroid" and roughly cannonball-size, with a length of 4.1 to 5.4 inches (105 to 137 millimeters) and a width of 3.9 to 5.3 inches (99 to 134 mm).

Dinosaur eggs vary widely in shape and size, and their size doesn't always predict how large the species that laid them could grow. For example, some ornithopods, or duck-billed dinosaurs, laid ...

In 2021, researchers uncovered the fossilized remains of six remarkably well preserved dinosaur eggs near a construction site in the Chinese region of Ganzhou.Now, after careful laboratory ...