What does regurgitation mean and how does it apply to owls?

Answer:
regurgitation is basically puking up. owls cannot digest bones and fur of the prey they eat so they produce "owl pellets" which look a bit like poo but are in fact balls of fur and bones that the owl has puked up.
First answer by ID1444256353. Last edit by ID1444256353. Question popularity: 1 [recommend question].