A purr is a tonal fluttering sound made by some species of felids, and two species
of genets. .... Jump up ^ "Why and
Humans seem to be fascinated by animals who can do things that we cannot. For example, HowStuffWorks has answers to questions about camel humps, Hawk ...
Jan 27, 2003
Jul 16, 2015
May 8, 2015
I immediately recognized this as purring. But a new thought struck me.
Aug 23, 2012
Nov 19, 2012
But it's a fair question, and one that's always fascinated me, too. I didn't really know, though, and he wasn't happy with that, so I promised to find out. The answer ...