It was hard to tell if the shriek had come from the skeleton, or the poor soul that it had been startled by. At first it does indeed seem like no one's there, although... that one bush is strangely shaking.

It won't take much investigation to know who it was from there. She could probably see most of his backend where he'd DUCKED FOR COVER, but even if she doesn't see his body, his tail is in full view. It's sticking up behind him, fur frizzed and poofball flared out almost comically so, and you could almost picture a bell jingling with how much he's shivering.