Pellets Inc Barn Owl Pellets - Large - Pack of 15 Barn Owl pellets are a wonderful tool for classrooms of all ages. The concepts of natural history, ecology and predator/prey relationships may all be found in this mysterious fur ball. Large pellets are 1-1/2" or greater Pack of 15 Teach students how to make scientific observations Perfect for science class or laboratory projects Study the history, ecology, nutrition and life cycle of barn owls From School Specialty, the leader in education solutions Teach students how to make scientific observations Perfect for science class or laboratory projects Study the history, ecology, nutrition and life cycle of barn owls From school specialty, the leader in education solutions