1- got an infection that made it so half of her stomach just started rotting.

A friend put her down and cut her open, while all her insides were rotting. I never found any symptoms other than one morning I found her choking on her food.
3 just dropped dead... Went out one morning to find 3 of them dead... Which was interesting because they all came from the same place. But were 7months-old when they died. So I hadn't thought anything was wrong from the beginning. I opened them up also and found nothing wrong with them.
1- did eat plastic.
1- died randomly from some breathing problem... One minute she was fine the next she was breathing really hard and then just died. My dad thought she had an allergic reaction to the food change... I just switched the food they were eating that day.
2- died from I have no idea what... They just couldn't walk all the sudden and so I decided to put them down with the help of a friend... I was told not to open them up because dad wasn't home and he didn't want me to (he was on a 2-day trip).
3- Dad says died from a heart attack.
Bought 4 came to me from a friend that couldn't take care of them anymore as 5-day-olds, 3 from the local feed store, 4 I hatched out on my own.