Most-recorded species within a radius of a location (birds, mammals, plants and ...

{ "method": "GET", "queryParams": { "group": "birds", "lat": 37.77, "lon": -122.42, "radiusKm": 10 }, "type": "http" }

{ "example": { "asOf": "2026-10-20T21:04:31.259Z", "attribution": "Data: GBIF.org (taxonomy: GBIF Backbone; conservation: IUCN Red List via GBIF). Occurrence counts include only records licensed CC0 or CC BY 4.0; CC BY-NC and unlicensed records are left out, so count…", "degraded": false, "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.", "group": "birds", "lat": 37.77, "lon": -122.42, "notChecked": [ "whether the species is resident, migrating or a one-off sighting", "records are from many sources and years (not a current survey)", "…1 more" ], "radiusKm": 10, "reasons": [ "Counts show observer effort as much as abundance.", "Data: GBIF.org (taxonomy: GBIF Backbone; conservation: IUCN Red List via GBIF). Occurrence counts include only records licensed CC0 or CC BY 4.0; CC BY-NC and unlicensed records are left out, so count…" ], "source": "GBIF (Global Biodiversity Information Facility)", "sourceUrl": "https://www.gbif.org", "summary": "Within 10 km of 37.77, -122.42 (birds): 3778472 records; most recorded Calypte anna (127960), Zonotrichia leucophrys (114298), Larus occidentalis (102068).", "topSpecies": [ { "commonName": null, "family": "Trochilidae", "records": 127960, "scientificName": "Calypte anna", "taxonKey": 2476674 }, { "commonName": null, "family": "Passerellidae", "records": 114298, "scientificName": "Zonotrichia leucophrys", "taxonKey": 5231132 } ], "totalRecords": 3778472, "verdict": "SPECIES_FOUND" }, "type": "json" }