I am getting some Emus next week. I have a 200' x 50' area already fenced off which I though would work well for them. My question is that about 50' of that area buts up to my home. The exterior is stucco. I'm wondering if the Emus will destroy the stucco on my home or not? If so I can figure out a way to fence it off, just was wondering what other people's thoughts were on this. Thank you!