#73866: Dinosaur Tracks
Aerial view of the dinosaur tracks along the Purgatoire.
Public Domain.
Download Original (614 x 272 pixels, 62.9 KB)
Official websites use .gov
A .gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
