Do Hummingbirds Sleep? And 16 More Sleep Facts
Do hummingbirds sleep? Well, that’s a great question. Hummingbirds do sleep. All birds need some sleep activity to survive. Hummingbird sleep is known as torpor, which is a type of hibernation. Torpor allows hummingbirds to save energy by slowing down their heartbeat, metabolism, and respiration rate. A hummingbird in a torpor state will be seen …