Because Tardar Sauce isn’t the only one with grouchy facial expressions…
This mountain lion is ready to pick a fight.

photo: Darrell Ybarrondo
And this tiger wants your kid to stop tapping on the glass.

photo: Ion Moe
Benzy the honey badger just doesn’t care.

And guess what? This lemur is not impressed with your fancy camera lens.

photo: Ion Moe
Did they seriously just call me a bear? Ugh.

Don’t these hairless primates know it’s rude to point and stare? Lettuce eat.

photo: Helene Hoffman
This vulture chick doesn’t care about Internet stardom.

And Nindiri has the grumpy cat look down.

photo: Mollie Rivera
But this white-faced saki owns it.

No feline is more upset than Oshana trying to raise four cubs.

photo: Bob Worthington
Except maybe this cougar.

photo: Craig Chaddock
This is a capuchin’s “happy face.”

And this lion-tailed macaque is smiling for the camera… j/k.

Jenn Beening is the social media planner for San Diego Zoo Global. Read her previous post, 9 Exotic Mating Rituals of the Animal Kingdom.