Gadwall at Markermeer & IJmeer
Mareca strepera · Noord-Holland
- counts at this location
- 4,912
- best month
- November
- period
- 2003-2026
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
- Black CootFulica atra302,937 GBIF counts
- COPOAythya ferina128,221 GBIF counts
- Tufted DuckAythya fuligula103,569 GBIF counts
- Eurasian WigeonMareca penelope84,380 GBIF counts
- Barnacle GooseBranta leucopsis39,393 GBIF counts
- Domesticated GeeseAnser anser31,121 GBIF counts
- Greater White-fronted GooseAnser albifrons23,710 GBIF counts
- Green PloverVanellus vanellus23,541 GBIF counts
- Mute SwanCygnus olor14,798 GBIF counts
- COSTSturnus vulgaris9,644 GBIF counts
- Black-headed GullChroicocephalus ridibundus6,146 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.