Do other primates crack their knuckles?

Do other mammals crack their joints?

Posted Nov 2, 2010, 4:14 AM UTC

19
Baddit•

My cat cracked her back once.

1
WhileTrueOP•

Deliberately, you think?

I'm picturing a paw stretching out, claws slightly extended, as the cat bows into a deep long stretch. With the belly almost to the floor and the hindlegs straight, an audible crrrrrack from six different joints in its back. A surprised look, suddenly sitting up straight again. Meets your gaze for a moment, hears you start to laugh, then grooms furiously to avoid looking at you.

I just can't picture a cat doing it on purpose.

1
Baddit•

Yea, I think that was pretty accurate.

1
mrhymer•

8 more lives

1
[deleted]•

I don't crack mine, so it isn't like it is a human trait or anything.

1
[deleted]•

Not this primate.

1
KTrout17•

I do

1
bobojoe•

Not sure but that's a fucking great question.

1
mrhymer•

Too busy foraging for food, competing to be or fuck the alpha, and watching for predators. Also praying to be captured and set up in style at a zoo.

1