Occurrence Download

A dataset containing 4094987 species occurrences available in GBIF matching the query:{ "and" : [ "Year is greater than or equal to 1970", "Year is less than or equal to 1974", "HasCoordinate is true", "BasisOfRecord is Human Observation", "TaxonKey is Aves" ]} The dataset includes 4094987 records from 268 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011534-250415084134356/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.