Big Black-head at Grevelingen
Aythya marila · Zeeland
- counts at this location
- 1,104
- best month
- February
- period
- 1986-2026
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
- LauwersmeerGroningen582 GBIF counts
- OostvaardersplassenFlevoland566 GBIF counts
- OosterscheldeZeeland1,162 GBIF counts
- VoordeltaZeeland9,412 GBIF counts
- Kennemerland-ZuidNoord-Holland212 GBIF counts
- NoordzeekustzoneNoord-Holland636 GBIF counts
- Markermeer & IJmeerNoord-Holland3,210 GBIF counts
- BiesboschNoord-Brabant298 GBIF counts
- VeluwerandmerenFlevoland227 GBIF counts
Other birds at this location
- Barnacle GooseBranta leucopsis4,936,013 GBIF counts
- Black-headed GullChroicocephalus ridibundus505,030 GBIF counts
- BrantBranta bernicla486,594 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus464,880 GBIF counts
- COSTSturnus vulgaris386,193 GBIF counts
- Common CurlewNumenius arquata361,599 GBIF counts
- Domesticated GeeseAnser anser242,011 GBIF counts
- Green PloverVanellus vanellus239,837 GBIF counts
- Eurasian WigeonMareca penelope224,307 GBIF counts
- EGPLPluvialis apricaria216,435 GBIF counts
- AvocetRecurvirostra avosetta180,234 GBIF counts
- COSHTadorna tadorna167,532 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.