A new study by researchers at the University of British Columbia shows that hummingbirds grace and ability to flit between food sources is hampered by having moving objects in their visually field.
Now, this makes sense. This makes a tremendous amount of sense without necessarily understanding the science on a personal level to me. See, I have a cat named “Betty,” and she is not in possession of your standard feline grace. She’s actually a bit cloddish and walks a lot like John Wayne.