What's faster than a hummingbird's wings?
January 13, 2012 4:46 PM Subscribe
Question from my seven-year-old son: "Are a hummingbird's wings the fastest thing on something that breathes?"
posted by winston to Science & Nature (28 answers total) 11 users marked this as a favorite
I expect that the answer starts with "It depends on what you mean by fast" but I haven't found a conclusive answer for any definition of fast.