If you have a hummingbird feeder, then you know the routine. A single hummingbird will sit on a perch and eat. But add another, and suddenly everybody is flitting around, hovering, staring, chasing, and squawking.
More energy is spent bothering about the others than what’s gained by eating!
Do you think each hummingbird is blaming the other for “making” them hover, stare, and chase?
As a human observer, it’s easy to see that all the hummingbirds would be better off if they would ignore the other guys and just sit down and eat. There are plenty of perches and plenty of food.
Oh, wait—that observation applies elsewhere! Continue reading
