Sorry for you losses.... It's a horrible disease and can be very hard to manage, but it is doable with the right medications and supplies. Let me know if you're interested and I'll let you know what works for me.
-Kathy
I'm not sure they even make it anymore. Couln't find it on the Blue Seal site, but I did find it here:
http://www.reboysupply.com/turkeyfeed.htm
-Kathy
Amprol and Corid are both amprolium, and it's okay for ducks, as is medicated feed that has it. There is one type of medicated feed that *is* toxic to waterfowl, that's a turkey starter made by Blue Seal, the version with an HS in the label is toxic to waterfowl, ducks and dogs, it contains...
It's unlikely that the ducks have coccidiosis, but it won't hurt to treat them. Corid (amprolium) is safe for ducks!
Make fresh daily and it should be the only source of drinking water (no puddles, ponds, creeks, etc).
Corid Powder - 1.5 teaspoons per gallon for 5-7 days, then 1/3 teaspoon...