Looking into the hive, even thou alive, I found quite big pile of dead bees at the bottom. In addition there were like 5 partially empty frames with dead bees in the cells.
I am wondering:
1. Should I throw these frames out because maybe there is some bacteria or mold?
2. Why the bees wont take these dead bees out themselves?
3. Should the hive be disinfected with a flame torch to kill the bacteria?
4. Why these hive was going to the winter the strongest but emerged the weakest?