We’ll begin with the time it takes to blink.
Blink of an eyelid = 3 tenths of a second (.3sec)
Our human blink speed will serve as a reference point of “relativity” for this gallery.
70 flips of a wing per second to human’s blinks of .3 per second
(70 flaps / .3 blinks)
Hummingbird’s wing speed = 233 blinks of an eye