WE have coyotes and as far as I know they have never bothered our chickens, there is a lot of stuff to eat this time of year. But, we have had a few chickens dissapear or get eaten. Depending on how you are set up, as long as your chickens have a secure place to sleep at night, they will probably be ok. Chickens are smarter than you think and they do look for predators when they are free ranging.