SciShow

How Do Animals Change Color? (2014x115)

Ημερομηνία προβολής: Ιούλ 31, 2014

Changing colors -- it’s not just for chameleons! Many species of octopuses, squid and cuttlefish can do it, as well as a few insects, and even mammals and birds. Find out what feats of biology different animals use to change their wardrobes on the fly.