Red panda logic seems to go a little something like this:
"What is that!? Is it noms? Is it dangerous? Not sure, but I better bounce on its head just to be safe..."
RUN FOR YOU LIVES! THE CITY IS UNDER ATTACK FROM GIANT SQUEEDORABLE BUNNIES FROM SPACE! SAVE YOURSELF BEFORE THEY SQUEE YOU TO DEATH!
I'll make sure you stay extinct!