IFLScience
shared a link post in group #IFLScience
www.iflscience.com
How And Why Did Cetaceans Move From Land To Water?
They're having a whale of a time splashing around, but what was the porpoise of this change?
Comment here to discuss with all recipients or tap a user's profile image to discuss privately.
Embed post to a webpage :
<div data-postid="vokaxbe" [...] </div>