Sub-species: Athene cunicularia grallaria | Burrowing Owl Date: 1941-06-08 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:28745 View record
Sub-species: Athene cunicularia grallaria | Burrowing Owl Date: 1941-01-24 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:26535 View record
Sub-species: Athene cunicularia grallaria | Burrowing Owl Date: 1941-05-07 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:28744 View record