Question

owls are birds of prey that eat small animals like mice, moles and shrews. they cant digest bones or fur, so they regurgitate these as owl pellets. by dissecting owl pellets, we can identify the types of animals they eat and learn about the ecosystem. owl pellets often contain skulls, ribs, and other bones, which can be matched to animals using bone guides. this activity helps us understand owl diets and the health of their habitats. what do we call the mass of undigested material that an owl regurgitates? owl feathers, owl droppings, an owl pellet

Explanation:

Owls regurgitate indigestible materials such as bones, fur, and feathers in the form of pellets. Owl droppings are different and owl feathers are not regurgitated.

Answer:

C. An owl pellet