I got 26 keets from ideal 8 weeks ago. I lost 2 of the pied the first week. They were wobbly and couldn't walk well. The rest have been thriving and nothing seemed to be wrong with any of them this morning. Tonight I had a dead pearl. I felt it's body and it wasn't boney nor did it have any aparent injury. They have been trying their wings a lot. I wonder if it had gotten too high in the coop and fell.... Should I be worried about anything with the rest as far as viral? It's been in the 40's at night and they have a heat lamp. They get game bird starter and scratch as well as apples.