Incredible Hummingbird Metabolism Facts!
- Episode aired Apr 15, 2020
- 4m
Hovering requires a tremendous amount of fuel. Here's show hummingbirds get just enough energy to survive.Hovering requires a tremendous amount of fuel. Here's show hummingbirds get just enough energy to survive.Hovering requires a tremendous amount of fuel. Here's show hummingbirds get just enough energy to survive.