lunedì 9 novembre 2015

NYT Science: Animals Rely on Hair to Keep Clean, Study Finds

Animals Rely on Hair to Keep Clean, Study Finds
By SINDYA N. BHANOO

In insects and mammals alike, hairs trap dirt particles but also help remove them.

Published: November 10, 2015 at 06:00AM

via NYT Science http://ift.tt/1RIDwNl