
Sue the tyrannosaur chases down a triceratops.
Imagine watching these two battle...
Or better yet, read about it in The Dinosaur Four!
From the Black Hills Institute in Hill City, South Dakota. If you are ever in Northwestern South Dakota, stop by for a visit.
Imagine watching these two battle...
Or better yet, read about it in The Dinosaur Four!
From the Black Hills Institute in Hill City, South Dakota. If you are ever in Northwestern South Dakota, stop by for a visit.