Tyrannosaurs, whose fossils have been found here, lived in what period?

Tyrannosaurs, whose fossils have been found here, lived in what period? A Triassic B Jurassic C Cretaceous Dinosaurs lived for 186 million years during most of the Mesozoic era. The Cretaceous period was the third and final chapter of the Mesozoic era. Many well-known dinosaurs lived then, including Hadrosaurus, Gallimimus, Triceratops, Velociraptor and the ‘king’ … Read more

We’re at the Bisti/De-Na-Zin Wilderness in…

We’re at the Bisti/De-Na-Zin Wilderness in… A New Mexico B Colorado C Texas Bisti/De-Na-Zin Wilderness is in the Four Corners region of the United States, where Arizona, Colorado, Utah and New Mexico meet. New Mexico’s northwest is also home to the Chaco Culture National Historical Park, the Aztec Ruins National Monument and a section of … Read more