Gadwall at Markermeer & IJmeer
Mareca strepera · Noord-Holland
- counts at this location
- 4,920
- 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-Brabant1,911,298 GBIF counts
- LauwersmeerGroningen269,269 GBIF counts
- OostvaardersplassenFlevoland242,651 GBIF counts
- OosterscheldeZeeland145,406 GBIF counts
- RijntakkenGelderland139,541 GBIF counts
- Krammer-VolkerakZuid-Holland123,004 GBIF counts
- GrevelingenZeeland98,805 GBIF counts
- ArkemheenGelderland82,980 GBIF counts
- IJsselmeerFriesland77,870 GBIF counts
- WaddenzeeFriesland68,175 GBIF counts
- Hollands DiepNoord-Brabant67,583 GBIF counts
- VeluwerandmerenFlevoland54,169 GBIF counts
Other birds at this location
- Black CootFulica atra310,944 GBIF counts
- Tufted DuckAythya fuligula104,570 GBIF counts
- Domesticated GeeseAnser anser32,099 GBIF counts
- Green PloverVanellus vanellus23,541 GBIF counts
- Mute SwanCygnus olor14,800 GBIF counts
- COSTSturnus vulgaris9,659 GBIF counts
- Black-headed GullChroicocephalus ridibundus6,244 GBIF counts
- Red-crested PochardNetta rufina3,954 GBIF counts
- Black ShagPhalacrocorax carbo3,468 GBIF counts
- MallardAnas platyrhynchos3,069 GBIF counts
- Crested GrebePodiceps cristatus3,004 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.