Black-headed Gull at Groote Wielen
Chroicocephalus ridibundus · Friesland
- counts at this location
- 48
- best month
- May
- period
- 1986-2024
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
- NoordzeekustzoneNoord-Holland165,313 GBIF counts
- ArkemheenGelderland139,584 GBIF counts
Other birds at this location
- COSTSturnus vulgaris5,086 GBIF counts
- MallardAnas platyrhynchos523 GBIF counts
- Eurasian WigeonMareca penelope4,047 GBIF counts
- Domesticated GeeseAnser anser344 GBIF counts
- Northern ShovelerSpatula clypeata2,014 GBIF counts
- BuzzardButeo buteo52 GBIF counts
- Green PloverVanellus vanellus59 GBIF counts
- Black ShagPhalacrocorax carbo66 GBIF counts
- Carrion CrowCorvus corone55 GBIF counts
- Greater White-fronted GooseAnser albifrons2,008 GBIF counts
- European White StorkCiconia ciconia49 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.