COPO at Vecht- en Beneden-Reggegebied
Aythya ferina · Overijssel
- counts at this location
- 13
- best month
- March
- period
- 2013-2022
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
- VeluwerandmerenFlevoland2,153,581 GBIF counts
- OostvaardersplassenFlevoland504,348 GBIF counts
- GrevelingenZeeland141,418 GBIF counts
- Markermeer & IJmeerNoord-Holland128,221 GBIF counts
- Kennemerland-ZuidNoord-Holland123,104 GBIF counts
- OosterscheldeZeeland120,321 GBIF counts
- IJsselmeerFriesland108,893 GBIF counts
- NoordzeekustzoneNoord-Holland70,688 GBIF counts
- BiesboschNoord-Brabant53,763 GBIF counts
- WaddenzeeFriesland42,040 GBIF counts
- Noordhollands DuinreservaatNoord-Holland34,997 GBIF counts
- LauwersmeerGroningen32,630 GBIF counts
Other birds at this location
- Domesticated GeeseAnser anser10,556 GBIF counts
- COSTSturnus vulgaris5,670 GBIF counts
- C FFringilla coelebs4,883 GBIF counts
- Green PloverVanellus vanellus3,799 GBIF counts
- GRTIParus major3,771 GBIF counts
- MallardAnas platyrhynchos3,696 GBIF counts
- Blue TitCyanistes caeruleus2,821 GBIF counts
- BlackbirdTurdus merula2,710 GBIF counts
- Japanese Snow FairyAegithalos caudatus2,693 GBIF counts
- Continental RobinErithacus rubecula2,219 GBIF counts
- Eurasian Yellow BuntingEmberiza citrinella2,112 GBIF counts
- ChiffchaffPhylloscopus collybita1,775 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.