Billy at Waddenzee
Prunella modularis · Friesland
- counts at this location
- 12,251
- best month
- October
- period
- 1990-2026
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
- Kennemerland-ZuidNoord-Holland15,318 GBIF counts
- NoordzeekustzoneNoord-Holland11,130 GBIF counts
- Meijendel & BerkheideZuid-Holland10,059 GBIF counts
- VoordeltaZeeland9,689 GBIF counts
- Noordhollands DuinreservaatNoord-Holland7,597 GBIF counts
- VeluweGelderland7,224 GBIF counts
- Westerschelde & SaeftingheZeeland5,129 GBIF counts
- RijntakkenGelderland4,994 GBIF counts
- Groote PeelNoord-Brabant4,816 GBIF counts
- GrevelingenZeeland4,200 GBIF counts
- Schoorlse DuinenNoord-Holland3,302 GBIF counts
Other birds at this location
- Barnacle GooseBranta leucopsis4,587,261 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus3,505,740 GBIF counts
- BrantBranta bernicla2,493,456 GBIF counts
- American EiderSomateria mollissima1,713,589 GBIF counts
- COSHTadorna tadorna1,533,710 GBIF counts
- Bar-tailed GodwitLimosa lapponica1,406,046 GBIF counts
- Black-headed GullChroicocephalus ridibundus1,374,579 GBIF counts
- DunlinCalidris alpina1,270,576 GBIF counts
- Common CurlewNumenius arquata1,251,537 GBIF counts
- COSTSturnus vulgaris1,215,813 GBIF counts
- EGPLPluvialis apricaria890,418 GBIF counts
- Eurasian WigeonMareca penelope790,513 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.