What would cause a chicks tail feathers to quiver or shiver. It's only the tail. Chick eats drinks and poops normally. This quivering has gone on for a couple days now. No other chick is doing this. The motion isn't constant but intermittent.
(1) Are you new to chickens / when did you first get chickens? Yes
(2) How many chickens do you have right now? 7
(3) What breeds do you have? 3 Buff Orpingtons, 2 Barred Rock, 2 Brahma
(4) What are your favorite aspects of raising backyard chickens? Watching them live. They are so...
