The partially preserved feathered dinosaur had been incubating a nest of 24 eggs, seven of which contained the skeletal remains of developing babies, paleontologists said in the report.

The discovery marks the first time a non-avian dinosaur has been found sitting on a nest of eggs where the eggs preserve embryos in a single specimen.

WASHINGTON — Editor's note: The attached video is about a fossil discovery made by cave divers in Feb. 2020. In a historic first, researchers have discovered a fossil of a dinosaur preserved while ...

Scientists are celebrating the first discovery of a dinosaur preserved while sitting on a nest of eggs with fossilized embryos, including at least three that were visible.

For the First Time, Paleontologists Unearth Fossil of Non-Avian Dinosaur Incubating a Nest of Eggs The find is the first evidence that oviraptorosaurs—also called ‘egg thief lizards’—were ...

Researchers say they have helped uncover the world's first fossilized remains of a dinosaur sitting on a nest of 24 eggs, some of which have preserved embryos.