Definitely snakes! I was walking past one of the big snake cages carrying my sweet little Lisa, the egg laying machine, she saw the snake eating a rat and freaked out. Tho I'm sure the snake would have no interest in her after consuming a large rat, Lisa didn't want to be on the next on the menu.
Anything that would eat a lizard here in the U.S. that is over in Iraq where these guys are native. Cats, Dogs, Humans, Birds of prey, maybe Oppossum(If they live over there) , snakes definately, other lizards, tarantulas, ect....