I am not sure about egg discarding. My husband found this website:
http://www.ncbi.nlm.nih.gov/m/pubmed/2919391/
It talks about residue from Amprolium which we understand to be similar or the same as Corid? According to this website the residue levels are way below acceptable standards for consumption. So would you have to discard the eggs? Anyone with other websites to confirm or contrast this would be greatly appreciated, as I have seen both opinions in the forums. Thanks
I have only had my girls and one guy (who is in his own space for three weeks now), the ladies needed to grow their feathers back, for a year, totally new to the experience but two weeks ago I found one of my Buffs dead off the roost in the morning no pecking, no mites, no red spots, wheezing, runny nose. Just feather loss from the main squeeze. I did notice that there were some runny mustard looking poops in the yard along with some clear white runny poops and every now and then I would see a formed poop with a tinge of blood in the white, but everyone (21 after the buff died looked fine and acted well). Then I started to see egg production drop off. I am only getting between 5 and 11 eggs a day with about two that are thin shelled or no shell. I have always given them ACV, everyday without fail. Today one of my Brahmas was on the roost gasping for air, lethargic. I quarantined her but it was to late within 2 hours she was dead. Looked her over from head to toe and once again she looks clean no discharge from her eyes or beak. After reading a lot of the forums here at BYC I do believe it is coccidiosis because of the poops and egg loss. We are normally pretty dry here but have had a lot of rain which could stir up any parasite. Plus I made the mistake of coming home from the county fair and heading straight out to collect eggs, I forgot to change out of my shoes and into my boots so who knows what I could have dragged in, dumb mistake!
Hope you do not mind me sharing my issue on your forum post Shadow Rabbit10 just thought it would be easier than starting yet another forum post on coccidiosis.
If anyone has the answer about the eggs I am interested too. I will shut up now! <*)