Don’t worry, bee happy: Bees found to have emotions and moods

Whoa! I feel nice, like sugar and spice… Bumblebees may experience something like happiness after getting a treat that makes them appear more optimistic. We normally think of an emotion as the internal awareness of a feeling, but there’s more to it than that, says Clint Perry at Queen Mary University of London. Physical changes to your body and shifts in your behaviour accompany sensations of happiness or sadness.
Read more: https://www.newscientist.com/article/2107546-dont-worry-bee-happy-bees-found-to-have-emotions-and-moods?source=Snapzu