Do they have access to a pond that is fished? Reminds me of the squeeze style sinkersI realize this is an old thread but wondered if anyone had any more to add on the subject of lead poisoning in ducks. One of our ducks started acting a little off on Monday evening this week (so about 3.5 days ago now). She seemed off balance, a little weak in the legs maybe. At first I thought maybe she had a respiratory infection or something but after bringing her inside and observing her overnight realized she didn't have any respiratory symptoms. No sneeze, cough, wheeze, snot, no rattling noises with her breathing or anything obvious. On Tuesday her balance seemed worse. She couldn't stand on her own and seemed to move around mostly by wing walking or kind of pushing herself with her legs but with her belly on the ground. (Not really ground because she's still inside, in the bathtub with soft blankets so she doesn't hurt her chest/belly. She has mirror ducks as company and seems pretty happy with these friends.) She didn't talk on Monday or Tuesday, she would open her beak like she was trying to quack at me but no noise came out. I started thinking maybe she got into some sort of toxin so I decided to try getting her to drink or eat some food grade activated charcoal. On Wednesday she started making some noise when she tried to talk but she's not very talkative. She eats some and drinks when I offer food/water but she's not eating or drinking as much as usual. Wednesday evening I noticed a small, black, oblong "pellet" in her poop. It looked kind of like a big, black sunflower seed only very hard. I asked my husband if he thought it was a bit of gravel or if it looked like some kind of metal. He didn't seem to have an opinion. I continued giving her charcoal yesterday and she did seem to be improving. She talks a little more and stands in the water as long as it's deep enough to support her body. She seems to enjoy swimming around in the tub and having flappy baths.
This morning when I was changing her bedding I found another one of the black "pellets". This time I decided to pinch it with pliers thinking that might tell me if it's metal or a rock. The pellet squished easily with the pliers which made me think it's probably lead. I don't know how lead pellets could have gotten into our fowl yard and don't know what to do about it. We do shoot sometimes but our range is downhill from the fowl yard, literally down hill - there's a 60' elevation change between the fowl yard and shooting range so there's no way lead from the range got back up to the fowl yard. I don't know if maybe a neighbor was shooting birds and bird shot could have fallen into our yard. No idea.
Unfortunately I don't think taking her to a vet is really an option. The closest bird vet to us is about an hour away and I'm not sure they treat waterfowl. Plus, I don't think we could afford a specialty vet bill currently. Especially if these two pellets aren't the only pellets that got into the fowl yard. We have 35 ducks and chickens (total) and if there were more pellets and other fowl ate them.... I'm at a loss right now and very frustrated. We don't let our birds free range on our property anymore because we didn't want them going into a neighboring property and eating something dangerous. Their fenced yard is almost 1/4 acre so they have a good amount of space to play and forage safely. Or we thought they were safe.