There are coyotes, foxes, peccaries, tarantulas, scorpions, ring tailed cats, antelope, skunks, mule deer, camal, snakes, lizards, hawks, flacons, owls, roadrunners, buzzards, eagles, ground...
The rare and very dangerous pinyata
well it depends.... and yes they do
because that is the way that they were born the have adapted to that way of life
animals like lizards and some bugs live in their. usually animals who don't drink water. if they do drink water they open cactus's and eat each other or their prey.