A purr is a tonal fluttering sound made by some species of felids, and two species
of genets. ... Domestic cats purr at a frequency of 20 to 30 vibrations per second.
Eklund, Peters & Duthie (20...
Feb 18, 2015 ... But some research suggests that purring actually helps cats get better faster. The
low frequency of purrs causes a series of related vibrations ...
Sep 26, 2014 ... The one humans are most familiar with is that a purring cat is content and happy
but in reality, cats purr for a variety of reasons and not all of ...
May 8, 2015 ... Such reasons to purr are by no means exclusive. “All behavior depends on
history, context and expectation,” says Tony Buffington, a cat expert ...
What is most surprising is that cats have no special apparatus in their body to
enable them to purr. Purring involves the rapid movement of the muscles of the ...
Oct 11, 2013 ... ... but the real reasons for this vocalization are a bit more complicated. ... Cats
also purr when they are nervous or in pain, leading some experts ...
There could be multiple reasons as to why your feline does it. ... So the next time
you hear your cat purring, don't be so sure that it's longing for your company.
Jan 27, 2003 ... Although we assume that a cat's purr is an expression of pleasure or is a means
of communication with its young, perhaps the reasons for ...
Oct 16, 2015 ... To cat lovers, the feline purr is one of the most exquisite sounds on earth. So
what's behind this unique cat behavior? We've got the answer ...
While researchers are still studying the exact reasons for this, it may be because
a cat's purr calms her human owner and helps lower blood pressure or other ...