Photo by Barry Wallace
Do bumble bees sleep overnight in flowers?
For the past two weeks or so, I have observed bumble bees seemingly spending nights huddled deep in the petals of the Rose of Sharon flowers blossoming in our backyard. When I go out early each morning to the garden and observe the Rose of Sharon blooms, I have seen bumble bees buried deep down into the flower petals, motionless and ... well, sleeping. When I touch them a few times, they start to slowly stir themselves. After several seconds they begin to twitch a bit and move tentatively backwards from the petals. They give themselves a few shakes and then just sit there, as though asking: "where am I?". They do eventually move on. If dear reader, you have any knowledge of this behaviour through your own observations, I would love for you to post a comment here.
Barry Wallace