mercoledì 25 febbraio 2015

NYT Science: Whose Eyelash Is This?

Whose Eyelash Is This?
By Unknown Author

Researchers have discovered that among mammals, the optimal eyelash length is one-third the width of the eye. Can you guess what animal these eyelashes belong to?

Published: February 24, 2015 at 06:00AM

via NYT Science http://ift.tt/18loDA1