Gadwall at Groote Wielen
Mareca strepera · Friesland
- counts at this location
- 62
- best month
- April
- period
- 2013-2024
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
- COSTSturnus vulgaris5,086 GBIF counts
- MallardAnas platyrhynchos523 GBIF counts
- Eurasian WigeonMareca penelope4,047 GBIF counts
- Domesticated GeeseAnser anser344 GBIF counts
- Northern ShovelerSpatula clypeata2,014 GBIF counts
- BuzzardButeo buteo52 GBIF counts
- Black-headed GullChroicocephalus ridibundus48 GBIF counts
- Green PloverVanellus vanellus59 GBIF counts
- Black ShagPhalacrocorax carbo66 GBIF counts
- Carrion CrowCorvus corone55 GBIF counts
- Greater White-fronted GooseAnser albifrons2,008 GBIF counts
- European White StorkCiconia ciconia49 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.