Black-headed Gull at Drentsche Aa-gebied
Chroicocephalus ridibundus · Drenthe
- counts at this location
- 224,393
- best month
- January
- period
- 1987-2026
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
- OostvaardersplassenFlevoland173,180 GBIF counts
- VoordeltaZeeland168,342 GBIF counts
- NoordzeekustzoneNoord-Holland165,313 GBIF counts
- ArkemheenGelderland139,584 GBIF counts
Other birds at this location
- Barnacle GooseBranta leucopsis770,944 GBIF counts
- Greater White-fronted GooseAnser albifrons579,463 GBIF counts
- Domesticated GeeseAnser anser299,639 GBIF counts
- COSTSturnus vulgaris259,191 GBIF counts
- Green PloverVanellus vanellus126,719 GBIF counts
- MallardAnas platyrhynchos81,593 GBIF counts
- Canada GooseBranta canadensis66,971 GBIF counts
- Black CootFulica atra60,335 GBIF counts
- RuffCalidris pugnax53,887 GBIF counts
- BTGOLimosa limosa48,514 GBIF counts
- C FFringilla coelebs47,554 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.