I'll tell ya what
really made up my mind ... This crappy weather, all wet and dreary .... Missouri is just a big rock, sprinkled with a little clay dirt, ya know. The drainage is poor. Anytime it rains there are flood watches! Anyway, this causes standing puddles of putrid standing water, with rotted and decaying vegetatation (leaves, grass clippings, etc), and mold, mildew, fungus, maggots, etc.... I let my birds take turns out free ranging. Of course they get into every single puddle and near the tree bases, etc (alot of timber where they range). I have had 7 cases of botulism the past 2 weeks. I was able to save 3 of them, lost 3, and 1 is still iffy. I can not stand to lose a bird. A dead chicken to me feels like I failed them. Plain and simple, I do not have time to handfeed sick birds, after I have treated them. I also felt ashamed that I didn't notice it earlier on one advanced case I found. I try to take time every day to really look at my birds, and do a quick check over. How did I miss that one?
If you recall (some of you may), it was just about a year ago when I experienced my first case of botulism. I learned a whole lot from that! Here is the thread on it. It is now a sticky on the Emergencies forum, and it makes me smile when someone sends me a PM to say that the thread saved the life of one of their birds.
https://www.backyardchickens.com/forum/viewtopic.php?id=219553 Anyway, one of later signs is feathers being loose. The other day, I discovered one was in the late stages, and the feathers nearly came off in my hand, they were so loose. It made me sick, and so angry with myself. Some chicken farmers may mark off their losses and say it is to be expected (especially with large numbers of birds). I can not do that. Botulism can kill your bird quickly, and they must be treated or they are doomed. Time is of the essence! Having too many chickens caused me to overlook one sick bird, and she is dead. I do not want this to happen. I will decrease my population, so I can be more attentive to the ones I have.