Sick ducks? We have a flock of 5 fawn runners and 6 black runners. They were all born on July 1st so will be 5 weeks old tomorrow.
The 2 smallest ducks are both black and they appear to be sick. Here are some of the symptoms: listless; don't come to the feeder and eat when the rest of the flock does (they often just lay down off to the side); will sit in your lap and fall asleep (the others will fight to get down); sometimes will lay 4-8' away from the flock; don't show much interest in foraging; not very alert like the others.
I think that they are eating and drinking OK-they have water around the clock, shade, feed when in their pen and sometimes outside (they spend a lot of time outdoors); clean shavings to lie down on. We are feeding a non-medicated multi-flock food-consistency is small (crumble mix).
Do ducks establish a pecking order and could these 2 be the bottom? Any other ideas? Thanks!
I would be surprised if the other ducklings are not picking on them given their condition. Usually ducklings will pick on the sick ones. I was going to recommend separating them from the others if possible, so they can be left alone... but maybe it's not a problem. If you do separate them, you can feed them mash (just add water to their feed), and it will make it easier for them to eat. You could still feed mash, but the others might make a total mess out of it... they may go wild over it and chaos could ensue

-If they are getting greens/leaves/grass, are you also supplying grit?
-What is their bedding made of?
-Do they get enough niacin in their diet?
It's very hard to say what is going on, but it sounds like some kind of poisoning or toxicity thing to me. Again, that's a guess so give it some consideration and maybe do some research on it.