Common Predators, are Predators that are not uncommon!
Larger birds, such as falcons and eagles, and the occasional quick fox or coyote.
Ravens are more scavenger than predator, feeding on carcasses and garbage dumps.
Starfish, sea slugs, fish and turtles..
Ok... the predator eats the prey, and the prey is the dude/animal is the person probably trying not to be eaten at all. What a predator and prey have in common is... they both are amphibians...