Because Tardar Sauce isn’t the only one with grouchy facial expressions…
This mountain lion is ready to pick a fight.
![Cougar](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Cougar-DarrellYbarrondo--e1424893986744.jpg)
photo: Darrell Ybarrondo
And this tiger wants your kid to stop tapping on the glass.
![Tiger](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Tiger-IonMoe-e1424894037442.jpg)
photo: Ion Moe
Benzy the honey badger just doesn’t care.
![Honeybadger](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Honeybadger-e1424894050956.jpg)
And guess what? This lemur is not impressed with your fancy camera lens.
![Lemur](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Lemur-IonMoe-e1424894064630.jpg)
photo: Ion Moe
Did they seriously just call me a bear? Ugh.
![Koala](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Koala2-e1424894078757.jpg)
Don’t these hairless primates know it’s rude to point and stare? Lettuce eat.
![Gorillas](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Gorilla-HeleneHoffman-e1424894088973.jpg)
photo: Helene Hoffman
This vulture chick doesn’t care about Internet stardom.
![Rueppell's vulture chick](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Rueppells-vulture-chick-e1424894107838.jpg)
And Nindiri has the grumpy cat look down.
![Jaguar](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Jaguar-MollieRivera-e1424894121925.jpg)
photo: Mollie Rivera
But this white-faced saki owns it.
![White-faced saki](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/White-faced-saki-e1424894135465.jpg)
No feline is more upset than Oshana trying to raise four cubs.
![Lion](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Lion-BobWorthington-e1424894147510.png)
photo: Bob Worthington
Except maybe this cougar.
![Cougar](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Cougar-CraigChaddock-e1424894159886.jpg)
photo: Craig Chaddock
This is a capuchin’s “happy face.”
![Capuchin monkey](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Capuchinmonkey-e1424894171708.jpg)
And this lion-tailed macaque is smiling for the camera… j/k.
![Lion-tailed macaque](http://blogs2015.sandiegozoo.org/wp-content/uploads/2015/02/Lion-tailedMacaque-e1424894186277.jpg)
Jenn Beening is the social media planner for San Diego Zoo Global. Read her previous post, 9 Exotic Mating Rituals of the Animal Kingdom.