I've read on a few lists that azaleas aren't good for chickens. I have some mature azalea bushes along the house in an area I want to be enclosed by the chicken run. Digging them out is backbreaking and will take hours and hours. What I would like to do is to cut them all back to their trunk and just keep trimming new growth until they die. Does anyone know exactly how bad they are for chickens? Especially if there are no leaves?