Nota sobre el mochuelo común Athene noctua (Aves, Strigidae)

Resum

In this note are studied the contents of the pellets of Athene noctua coiiected in a nest located in the surroundings of Balaguer (Lérida). The result of the analysis is reflected in the relation presented, and it’s necessary to point out the presente of Apus apus among the findings.