Occurrence Download

A dataset containing 280923 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Human Observation", "BasisOfRecord is Specimen" ] }, "Year 1901-1905", "TaxonKey is Aves" ] } The dataset includes 280923 records from 172 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004255-181003121212138/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.