Fishing Duck at Duinen Vlieland
Mergus serrator · Friesland
- counts at this location
- 60
- best month
- October
- period
- 1979-2024
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
- VoordeltaZeeland330,413 GBIF counts
- OosterscheldeZeeland171,120 GBIF counts
- GrevelingenZeeland146,538 GBIF counts
- WaddenzeeFriesland16,902 GBIF counts
- Voornes DuinZuid-Holland14,970 GBIF counts
- IJsselmeerFriesland11,922 GBIF counts
- LauwersmeerGroningen7,002 GBIF counts
- Westerschelde & SaeftingheZeeland3,998 GBIF counts
- BiesboschNoord-Brabant3,396 GBIF counts
- Krammer-VolkerakZuid-Holland2,829 GBIF counts
- NoordzeekustzoneNoord-Holland1,914 GBIF counts
- Veerse MeerZeeland959 GBIF counts
Other birds at this location
- COSTSturnus vulgaris22,954 GBIF counts
- CORETringa totanus7,632 GBIF counts
- Black-headed GullChroicocephalus ridibundus7,233 GBIF counts
- Common KnotCalidris canutus6,659 GBIF counts
- European Herring GullLarus argentatus4,243 GBIF counts
- COSHTadorna tadorna4,131 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus4,022 GBIF counts
- American EiderSomateria mollissima2,883 GBIF counts
- Common CurlewNumenius arquata2,270 GBIF counts
- BrantBranta bernicla2,075 GBIF counts
- Eurasian WigeonMareca penelope1,855 GBIF counts
- Black-backed GullLarus fuscus1,685 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.