I have two hens that I've been keeping in the house for the past week because they are fighting egg yolk peritonitis. this last weekend the weather here was just lovely, sunny and no rain! My girls were feeling much better so I decided to let them out for some fresh air. my rooster Floyd was very ecstatic to see them and immediately started doing his little dance around them. then I caught two of my hens doing the dance too. I've never seen that before.