Sub-species: Athene cunicularia grallaria | Burrowing Owl Date: 1941-10-10 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:33084 View record
Sub-species: Athene cunicularia grallaria | Burrowing Owl Date: 1941-08-21 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:33083 View record