When it comes to creative survival tactics in the animal kingdom, few creatures can compete with a small, spiky reptile that weaponizes its own blood. The greater short-horned lizard (Phrynosoma ...

Few animals defend themselves in a manner as startling as the horned lizard, a squat, spiny reptile of North America’s arid country. When its usual defenses fail, some species resort to one of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Once a common sight across Texas, the Texas horned lizard has become increasingly rare. Now, the Caldwell Zoo is working to ...