October 15, 2014 12:07 PM EDT

We all know squirrels can be a nuisance. They terrorize college campuses and attack people taking selfies — although, you could certainly argue some excessive selfie-takers are asking for it.

Now their new target is pandas. The Toronto Zoo has uploaded a video showing the moment a squirrel jumped on top of the panda, Er Shun, while she was napping.

“She wasn’t that startled, as it didn’t take long for her to go back to sleep,” the zoo wrote in a description of the video on YouTube.

MORE: College Students Go Nuts over Squirrels

MORE: Richard Nixon Asked a Reporter to Watch Panda Sex

MORE: The World’s Best Job Is Hiring: Panda Nanny


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Write to Olivia B. Waxman at olivia.waxman@time.com.

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