Big Black-head at Noordzeekustzone
Aythya marila · Noord-Holland
- counts at this location
- 636
- best month
- November
- period
- 1985-2026
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
- IJsselmeerFriesland383,235 GBIF counts
- WaddenzeeFriesland75,383 GBIF counts
- GrevelingenZeeland1,104 GBIF counts
- LauwersmeerGroningen582 GBIF counts
- OostvaardersplassenFlevoland566 GBIF counts
- OosterscheldeZeeland1,162 GBIF counts
- VoordeltaZeeland9,412 GBIF counts
- Kennemerland-ZuidNoord-Holland212 GBIF counts
- Markermeer & IJmeerNoord-Holland3,210 GBIF counts
- BiesboschNoord-Brabant298 GBIF counts
- VeluwerandmerenFlevoland227 GBIF counts
Other birds at this location
- Black ScoterMelanitta nigra1,357,343 GBIF counts
- Sandwich TernThalasseus sandvicensis948,686 GBIF counts
- COSTSturnus vulgaris567,419 GBIF counts
- Black ShagPhalacrocorax carbo451,007 GBIF counts
- American EiderSomateria mollissima415,204 GBIF counts
- Eurasian WigeonMareca penelope381,665 GBIF counts
- Common CurlewNumenius arquata360,364 GBIF counts
- Domesticated GeeseAnser anser352,530 GBIF counts
- BrantBranta bernicla265,810 GBIF counts
- Northern ShovelerSpatula clypeata263,862 GBIF counts
- Green PloverVanellus vanellus257,329 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus223,397 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.