Gadwall at Zuidlaardermeergebied
Mareca strepera · Groningen
- counts at this location
- 9,868
- best month
- October
- period
- 2001-2026
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-Brabant1,824,827 GBIF counts
- LauwersmeerGroningen268,151 GBIF counts
- OostvaardersplassenFlevoland238,542 GBIF counts
- OosterscheldeZeeland144,162 GBIF counts
- RijntakkenGelderland138,816 GBIF counts
- GrevelingenZeeland98,502 GBIF counts
- Krammer-VolkerakZuid-Holland92,912 GBIF counts
- ArkemheenGelderland78,625 GBIF counts
- IJsselmeerFriesland75,918 GBIF counts
- Hollands DiepNoord-Brabant66,263 GBIF counts
- WaddenzeeFriesland63,869 GBIF counts
- VeluwerandmerenFlevoland53,834 GBIF counts
Other birds at this location
- Greater White-fronted GooseAnser albifrons51,184 GBIF counts
- Barnacle GooseBranta leucopsis28,818 GBIF counts
- Domesticated GeeseAnser anser19,270 GBIF counts
- Black-headed GullChroicocephalus ridibundus17,058 GBIF counts
- Green PloverVanellus vanellus15,143 GBIF counts
- MallardAnas platyrhynchos7,330 GBIF counts
- Black CootFulica atra6,429 GBIF counts
- COSTSturnus vulgaris6,421 GBIF counts
- Northern ShovelerSpatula clypeata5,339 GBIF counts
- Eurasian WigeonMareca penelope4,599 GBIF counts
- BASWHirundo rustica4,020 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.