x2! Vinegar is irrelevant, and there's no reason to buy chick feed!
You can look for spoiled feed, poisons like rat poison available, lice or mite infestations that weaken birds, a dead partially eaten carcass, anything that just looks wrong out there. Open packages of anything inedible/ toxic?
Beyond that, have necropsies done.
Mary
You can look for spoiled feed, poisons like rat poison available, lice or mite infestations that weaken birds, a dead partially eaten carcass, anything that just looks wrong out there. Open packages of anything inedible/ toxic?
Beyond that, have necropsies done.
Mary