Theodore Roosevelt | Judy Garland | Theodore Dreiser | Theodore Sturgeon | Theodore von Kármán | Theodore Roosevelt, Jr. | Theodore Parker | Theodore Bikel | Theodore | Theodore Roosevelt National Wildlife Refuge Complex | Théodore Botrel | Charles Theodore, Elector of Bavaria | Theodore Wirth | Theodore Ushev | Theodore Robinson | Theodore of Tarsus | Theodore Edgar McCarrick | Théodore Dubois | The Judy Garland Show | Garland, Texas | Garland Jeffreys | Theodore Roethke | Theodore of Mopsuestia | Théodore Géricault | Theodore Dru Alison Cockerell | Théodore Dézamy | Theodore C. Blegen | Red Garland | John Theodore of Bavaria | Jim Garland |
While in graduate school, he served as President of the Southern Nevada Herpetology Association. During his Ph.D. work, he recorded the maximum speed (34.6 km/h) of what to date remains the world's fastest lizard, Ctenosaura similis.