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.
Question: Honey bees have been on our bird feeder for days. Can they eat bird seeds? Reply: Yes, we have heard of bees on bird feeders too. Bees don't eat bird seeds, what they are after is the pollen-like substances on the seeds, which many have guessed to be a mix of pollen and dust. Perhaps that was the best the bees could find to carry back to their hives then.