Wednesday afternoon, the Marion Natural History Museum's afterschool group had a chance to learn about the diet of barn owls. Given they are birds of prey, there's mainly rodents and small birds on their menu. The owl must regurgitate the indigestible bones, fur, feathers, etc. by forming a pellet before eating another meal. We had a chance to explore sterilized owl pellets and identify the bones of the prey animals. It was not unusual to find more than one skull per pellet. The kids did a great job using t