We're going to need pictures when the Fayoumis arrive!

They look like interesting chickens, and their being heat tolerant will be a big plus for you.
No pigeons out here, but there are lots of wild birds. I do like watching them, but hope they don't spread diseases.
Opinions needed--someone here said that you can feed eggshells to chickens for calcium. I eat a lot of omelets, and have been rinsing the shells well, letting them dry, and saving them in a jar to feed to the chickens. Someone on another thread said they won't feed eggshells from store bought eggs because the chickens are fed and treated with things that might not be good for them, and some is probably present in the eggshell. People feed chicken to their chickens (would not do that, that is just wrong), and the meat of those chickens probably has pretty much the same bad stuff as the eggshells. Would you or would you not feed shells from store bought eggs to your chickens? And if you feed eggshells, wouldn't the edges be sharp and hurt their throats, or do they need to be powdered?