The worms, according to Mike Johns, set up intestinal and liver problems and lower the immunity of the bird , so that secondary problems arise and the bird cannot digest food.
The bees build up a store of honey during the summer which they eat through the winter. Beekeepers will take a surplus of honey from the hive, but won't take all the honey there is. They also feed the bees with sugar syrup after taking the honey to make sure the bees have enough to see them through the winter. Honey.
Like every other creature on earth, bees have their own unique ways of coping with cold temperatures during the winter season. One way bees prepare for the winter is by gathering a winter reserve of honey. Honeybees head to the hive when temperatures drop into the 50s.