Nothing, actually. My idea was to make Shuvuuia look like it was scared by those little critters covered with fur. Unfortunately, it turned out to look like the dinosaur is hunting the pair of Nemegtbaatar.
Great art. That's the new rat from the desert. I saw it in DinoData. Nemegtabataar sounded like a nice oviraptorosaur name (Confused momentarily for Nemegtia b. but oh wel), and downloaded pictures of a rat.