Ernie is acting very strange this afternoon and we're really worried about her. She's been in the nestbox and is just kind of spinning in place with her head in the bedding looking very unsettled. She's also had kind of odd looks recently - nothing really quantifiable, she just looked odd (kind of like she was losing her marbles a little bit). Any ideas? All of the other chickens are fine. How long do silkies live? Ernie is going on 4 and I'm just wondering if it's "her time". Thanks for any help or suggestions!
Paul
Paul