Black-headed Gull at Uiterwaarden Zwarte Water en Vecht
Chroicocephalus ridibundus · Overijssel
- counts at this location
- 5
- best month
- February
- period
- 1999-2017
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
- GadwallMareca strepera51 GBIF counts
- MallardAnas platyrhynchos35 GBIF counts
- Black ShagPhalacrocorax carbo32 GBIF counts
- Barn OwlTyto alba46 GBIF counts
- Grey HeronArdea cinerea7 GBIF counts
- Crested GrebePodiceps cristatus5 GBIF counts
- Black CootFulica atra17 GBIF counts
- Big fish-duckMergus merganser13 GBIF counts
- Domesticated GeeseAnser anser43 GBIF counts
- Tufted DuckAythya fuligula7 GBIF counts
- European White StorkCiconia ciconia9 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.