Leonardo, a mummified, 77-million-year-old duck-billed dinosaur was only about three or four years old when he died, but he’s proving to be a bonanza for paleontologists today…
Article Category: Paleobiology
This section includes [b:3sbgh32u]Paleobiology[/b:3sbgh32u] articles that deal with life-forms existing in prehistoric or geologic times preserved in rocks, tracks, burrows, cast-off parts, coprolites, palynmorphs and chemical residues.