New indications of gradual decline of dinosaurs earlier than the top of the cretaceous interval

The gradual decline of the dinosaurs and pterosaurs presumably got here earlier than the influence of the Chicxulub asteroid and the worldwide mass extinction on the finish of the Cretaceous Interval, new analysis suggests. Research additionally point out that hen species unfold and diversified on the similar time the dinosaurs disappeared.
Paleontology News — ScienceDaily

This entry was posted in Paleontology and tagged , , , , , , . Bookmark the permalink.

Leave a Reply