I am glad to hear that your birds are getting back to a normal routine so quickly. It really shows you have them on the right track. Gotta say I like crows too, smart, and protective. Just yesterday I heard a huge commotion from the murder of crows I have here. I went outside and watched and a few minutes later a hawk started flying away. It had been very close to my yard where my birds free range in the day. I am so glad the crows were there for my birds just as I am sure your birds will be much safer with your crows around. Keep up the great work.