Monkeys are not usually a popular menu item for big cats. Primates are, after all, hard to catch: living in the canopies of large trees and rarely coming down to the ground. Jaguar and puma have varied diets and will normally hunt the species that are most common where they live, such as deer, peccary (a type of wild pig) and armadillo.
Paleontologists typically study for years to get their master's degree or Ph.D. in paleontology. This extensive academic background enables them to start
Two men found a fossil of an ancient bison skull because of the persistent drought in the Missouri River. Experts believe the skull was 10,000 years old. Read about the discovery here.