COPO at Oudegaasterbrekken, Fluessen en omgeving
Aythya ferina · Friesland
- counts at this location
- 25
- best month
- May
- period
- 2011-2025
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
- Barnacle GooseBranta leucopsis25,849 GBIF counts
- COSTSturnus vulgaris12,428 GBIF counts
- Green PloverVanellus vanellus10,434 GBIF counts
- Domesticated GeeseAnser anser6,091 GBIF counts
- EGPLPluvialis apricaria2,427 GBIF counts
- Common CurlewNumenius arquata1,037 GBIF counts
- Black-headed GullChroicocephalus ridibundus947 GBIF counts
- MallardAnas platyrhynchos691 GBIF counts
- Common House SparrowPasser domesticus635 GBIF counts
- Black CootFulica atra458 GBIF counts
- Common Wood PigeonColumba palumbus219 GBIF counts
- MEPIAnthus pratensis178 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.