I'm a total newbie to turkeys. We bought 3 and 2 have died within the last week. They are about 4-6 weeks old and are growing out wing feathers. Before the others died, they were all wobbly and acting like they had a hard time walking. We thought maybe it was the feather-growing thing and/or they were too cold. However, now we're convinced that they might be sick. To be fair, we probably haven't kept them as warm as they should have been. (We've been keeping the heat lamps we have on the new chicks.) The lone survivor is eating and drinking - I have watched her do both today. She did have pasty butt today, which was cleaned off. But she still doesn't act like she can walk. I wouldn't call her "lethargic" exactly. She does sleep a lot, but she mainly just sits there and watches us. Is this a salmonella thing, or do all poults get wobbly? If this IS salmonella, what the heck do I do about that? HELP!