Photo courtesy Ben Moreland, Unsplash by Connie Oswald Stofko If you want to start raising chickens for eggs, don’t be scared off by avian flu (bird flu), said Amy Barkley, the subject matter expert on avian influenza at Cornell University. However, you may face a different problem: finding chicks and pullets to start your flock. (Pullets are females raised by a farmer until the bird is about ready to lay eggs.) “I think it’s going to be more challenging to…