What is Nostr?
H. Pettijohn /
npub186t…he6n
2024-08-09 14:12:45
in reply to nevent1q…jnsj

H. Pettijohn on Nostr: And, boy, did they roam! Sometimes, tracks will preserve just right to show ...

And, boy, did they roam! Sometimes, tracks will preserve just right to show trackways, like these tracks made by a relative of Dilophosaurus. Paleontologists can study trackways to figure out how fast an animal was moving, how tall it was, and in certain cases, where it may have been going! (2/3)

Author Public Key
npub186thu0u9xtc5zae3vzph73mk29dq2htp3y0qy6ehspkjlrxkxqsqd0he6n