Black-headed Gull at Noordzeekustzone
Chroicocephalus ridibundus · Noord-Holland
- counts at this location
- 165,313
- best month
- October
- period
- 1959-2026
Only bird-location combinations reported in at least 3 calendar months and with at least 5 combined counts are included.
Monthly pattern
Monthly totals
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
Other locations for this bird
- WaddenzeeFriesland1,374,579 GBIF counts
- BiesboschNoord-Brabant735,865 GBIF counts
- OosterscheldeZeeland672,780 GBIF counts
- GrevelingenZeeland505,030 GBIF counts
- RijntakkenGelderland427,275 GBIF counts
- IJsselmeerFriesland293,493 GBIF counts
- Westerschelde & SaeftingheZeeland266,862 GBIF counts
- Drentsche Aa-gebiedDrenthe224,393 GBIF counts
- OostvaardersplassenFlevoland173,180 GBIF counts
- VoordeltaZeeland168,342 GBIF counts
- ArkemheenGelderland139,584 GBIF counts
Other birds at this location
- Black ScoterMelanitta nigra1,357,343 GBIF counts
- Sandwich TernThalasseus sandvicensis948,686 GBIF counts
- COSTSturnus vulgaris567,419 GBIF counts
- Black ShagPhalacrocorax carbo451,007 GBIF counts
- American EiderSomateria mollissima415,204 GBIF counts
- Eurasian WigeonMareca penelope381,665 GBIF counts
- Common CurlewNumenius arquata360,364 GBIF counts
- Domesticated GeeseAnser anser352,530 GBIF counts
- BrantBranta bernicla265,810 GBIF counts
- Northern ShovelerSpatula clypeata263,862 GBIF counts
- Green PloverVanellus vanellus257,329 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus223,397 GBIF counts
Data source
Counts are aggregated from open observation data supplied through GBIF. They indicate historical reporting patterns, not guaranteed current presence. Last processed: 28 July 2026.