The evolution of the horse is one of the most clearly documented in the fossil record. Ashfall, in particular, vividly shows that there was no single branch leading from smaller, prehistoric ...

When fossil collectors Robert Sinibaldi and Joseph Branin went for a regular dive in the Steinhatchee River on Florida, back ...

Florent Rivals and Gina Semprebon review their data on fossil horse molars related ... "Dietary Change and Evolution of Horses in North America." ...

They are, in the opinion of no less an authority than the paleontologist Stephen Jay Gould, “the world’s most important animal fossils ... One tale is that a horse ridden by Walcott ...