Grey Heron at Krammer-Volkerak
Ardea cinerea · Zuid-Holland
- counts at this location
- 2,154
- best month
- January
- period
- 2004-2026
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
- BiesboschNoord-Brabant35,576 GBIF counts
- RijntakkenGelderland34,739 GBIF counts
- Westerschelde & SaeftingheZeeland17,559 GBIF counts
- OosterscheldeZeeland16,827 GBIF counts
- WaddenzeeFriesland14,556 GBIF counts
- GrevelingenZeeland12,440 GBIF counts
- LauwersmeerGroningen12,233 GBIF counts
- Drentsche Aa-gebiedDrenthe11,986 GBIF counts
- VeluweGelderland11,238 GBIF counts
- Meijendel & BerkheideZuid-Holland10,843 GBIF counts
- OostvaardersplassenFlevoland9,910 GBIF counts
- ArkemheenGelderland9,304 GBIF counts
Other birds at this location
- Barnacle GooseBranta leucopsis409,504 GBIF counts
- Black CootFulica atra170,060 GBIF counts
- Mute SwanCygnus olor144,240 GBIF counts
- Domesticated GeeseAnser anser141,606 GBIF counts
- COSTSturnus vulgaris120,072 GBIF counts
- Tufted DuckAythya fuligula111,918 GBIF counts
- GadwallMareca strepera92,912 GBIF counts
- COSHTadorna tadorna63,171 GBIF counts
- Black-headed GullChroicocephalus ridibundus59,717 GBIF counts
- Black ShagPhalacrocorax carbo46,867 GBIF counts
- Green PloverVanellus vanellus40,840 GBIF counts
- MallardAnas platyrhynchos32,055 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.