DID YOU KNOW?
The Helicopter of Birds: A hummingbird rotates its wings circularly, allowing it to move sideways, upward, downward, backward or hover in midair — the only bird able to do so.
Finicky Eaters: They can assess the amount of sugar in a flower's nectar and will reject those that aren't at least 12% sugar. The prefer nectar with a sugar content of at least 25%.
