My turkey poult was just fine yesterday, but when I went to check on him and the chicks he's growing up with (he was a packing peanut), I noticed he was puffed up and walking around slowly/lethargically. He's about 7 weeks old now and has been eating non-medicated chick starter, since I can't feed him separately from the chicks. His crop is full right now but doesn't seem impacted. I'm giving him electrolyte water right now, as that is all I have, and I have him in the house, away from everyone else. He's walking around more, but that could be because he's trying to find his buddies.
And he just pooped, so his poop is a dark brown and really watery. I'll add a pic of that in a minute, since this cell phone only adds one pic at a time to posts.
None of the chicks have any symptoms. He seems very interested in drinking the electrolyte water when he remembers it's there, and it has been pretty hot here (him and the chicks are separated off inside the coop, where it's cooler and in the shade), so I'm hoping he's just a little dehydrated, since I can fix that.