May be an overly simple question but, have you had them tested for worms? If the sample comes back clean - problem solved - collect away. My vet's office calls at the end of the day with the results.Jersey Giant Folk thank you for your advice. How sad that there was only one survivor and that he was oddly drawn to vegetation.
My birds are all seemingly healthy though one pullet lays wonky eggs a couple of times a week and has trouble figuring out if they should be in the poop tray or the nest box but other than that there are no signs of illness. and I am now getting 6 for 6 2 or 3 times a week. I was going to worm as a part of regular flock care but now I am thinking I can either wait a month until I collect the eggs I am planning to set or, if people thought it was advisable, do the first stage now, collect eggs in three weeks and then do the second stage of worming. Alternatively I can worm tomorrow, again on the 20th then put off setting eggs for about a week and hatch them when my others are a week old. They are all going in a different brooder than the delivered chicks anyway so maybe it isn't that big a deal that they be the exact same age.
Thoughts??
Oh and Ray says "Thanks for the Compliments." He is a very gentlemanly roo...unless you are a peacock and then you best watch out!