Find out what we’ve learned about how Triceratops lived and why it went extinct. Triceratops’ enormous head might have been all it took to send other dinosaurs running—some recovered skulls ...

Triceratops had powerful jaws and teeth that were elongated blades, suitable for shearing tough vegetation. Triceratops is the official state dinosaur of Wyoming. Wyoming is the only state that has ...

While a small sample, the teeth of mammals are highly diagnostic, meaning they carry unique traits that help scientists ...