so my flock of once 19 guinea hens have really been concerning me it started when we lost an almost year-old bird then I noticed the birds kept falling and were constantly off-balance so I started them on rooster booster growth and development it seems to be working since when my dads been feeding them and not giving it to them for a few days until today I realized instead of being better like they had been Bermuda was tripping over her own feet and one of the almost year-old birds fell backward off the perch they are fine I promise.