COST at Ketelmeer & Vossemeer
Sturnus vulgaris · Overijssel
- counts at this location
- 13,894
- best month
- October
- period
- 2009-2026
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
- WaddenzeeFriesland1,259,816 GBIF counts
- Meijendel & BerkheideZuid-Holland1,055,265 GBIF counts
- VoordeltaZeeland1,043,631 GBIF counts
- RijntakkenGelderland848,839 GBIF counts
- WitterveldDrenthe780,464 GBIF counts
- NoordzeekustzoneNoord-Holland591,466 GBIF counts
- BiesboschNoord-Brabant586,803 GBIF counts
- Kennemerland-ZuidNoord-Holland487,961 GBIF counts
- OosterscheldeZeeland469,379 GBIF counts
- Westerschelde & SaeftingheZeeland466,910 GBIF counts
- LauwersmeerGroningen403,871 GBIF counts
- GrevelingenZeeland386,943 GBIF counts
Other birds at this location
- Tufted DuckAythya fuligula61,138 GBIF counts
- Green PloverVanellus vanellus37,083 GBIF counts
- GadwallMareca strepera13,201 GBIF counts
- Black-headed GullChroicocephalus ridibundus12,940 GBIF counts
- Domesticated GeeseAnser anser12,880 GBIF counts
- Black CootFulica atra7,955 GBIF counts
- Big fish-duckMergus merganser7,144 GBIF counts
- Black ShagPhalacrocorax carbo6,533 GBIF counts
- Mute SwanCygnus olor5,043 GBIF counts
- MallardAnas platyrhynchos3,246 GBIF counts
- Crested GrebePodiceps cristatus2,421 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 October 2026.