Occurrence Download

A dataset containing 110568 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Human Observation", "BasisOfRecord is Specimen" ] }, "Year 1950-2019", "TaxonKey is Progne chalybea (Gmelin, 1789)" ] } The dataset includes 110568 records from 105 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016632-190621201848488/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.