{"schemaVersion":"1.0","id":"londons-commonest-creatures","dataset":"wildlife-species","title":"London's commonest creatures","description":"Woodpigeon, robin, blue tit, blackbird.","methodology":"The twenty most recorded species by common name within 25km of Charing Cross. Most recorded rather than most numerous — a species that is easy to see and pleasant to note outranks one that is more abundant and less obliging.","category":"environment","categoryLabel":"Environment","cadence":"annual","placeholder":false,"landingPage":"https://londongraph.com/g/londons-commonest-creatures","markdown":"https://londongraph.com/g/londons-commonest-creatures/index.html.md","source":{"name":"NBN Atlas","url":"https://nbnatlas.org/","licence":"Mixed open licences, per record"},"updatedAt":"2026-07-31T23:38:16.515Z","release":{"label":null,"publishedAt":null,"resourceUrl":null,"methodologyUrl":null,"sha256":null},"observations":[{"series":"","buckets":["Woodpigeon","Robin","Blue Tit","Blackbird","Magpie","Great Tit","Carrion Crow","Starling","Meadow Brown","Dunnock","Rock Dove","Wren","House Sparrow","Goldfinch","Speckled Wood","Ring-necked Parakeet","Chaffinch","Greenfinch","Great Spotted Woodpecker","Small White"],"values":[266046,259815,256319,250549,245310,236869,206876,199140,172550,170149,166604,161067,149510,147958,139189,130806,127594,125262,121592,120221],"unit":"records","metadata":[{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{}]}],"areaStatistics":null,"visualizations":[{"id":"species","label":"Most recorded species","description":"Rank common names by occurrence records in the NBN search radius.","url":"https://londongraph.com/g/londons-commonest-creatures","renderer":"primary","default":true,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null},{"id":"treemap","label":"Species treemap","description":"Use area to compare the twenty most recorded named species.","url":"https://londongraph.com/g/londons-commonest-creatures?view=treemap","renderer":"treemap","default":false,"timeControl":"inherit","datasets":[],"transform":null,"controls":null,"metrics":[],"caveat":null},{"id":"recording-history","label":"Recording history","description":"Follow annual occurrence-record volume in the published search radius.","url":"https://londongraph.com/g/londons-commonest-creatures?view=recording-history","renderer":"small-multiples","default":false,"timeControl":"inherit","datasets":["wildlife-recording-year"],"transform":null,"controls":null,"metrics":[],"caveat":"Changes combine wildlife, observer effort, digitisation and data-partner coverage."},{"id":"borough-species","label":"Recent borough records","description":"Compare the most frequent named species in the bounded recent London sample.","url":"https://londongraph.com/g/londons-commonest-creatures?view=borough-species","renderer":"matrix","default":false,"timeControl":"inherit","datasets":["wildlife-borough-species"],"transform":null,"controls":null,"metrics":[],"caveat":null}],"availability":"observations","note":"The release is complete for the measures represented on the graph page."}