When did Ankylosaurus live?

Ankylosaurus lived in the late Cretaceous Period, about 65.5 million to 66.8 million years ago, and roamed the Western United States and Alberta, Canada. While this herbivorous dinosaur ... Whatever the case, it seems the dinosaur did sometimes use its tail as a weapon. read more

Ankylosaurus lived in the late Cretaceous Period, about 65.5 million to 66.8 million years ago, and roamed the Western United States and Alberta, Canada. While this herbivorous dinosaur was a massive animal, a re-examination of its fossils in 2004 by armored dinosaur expert Kenneth Carpenter downsized it a bit. read more

Ankylosaurus is a very famous armored dinosaur. All other armored dinosaurs belong to the class Ankylosauria, which gets its name from this dinosaur. Ankylosaurus was one of the last armored dinosaurs to live, and indeed one of the last dinosaurs of any type to live. read more