Where to see Butterball
Bucephala clangula · Monthly patterns and locations based on open observation data.
- locations with data
- 63
- GBIF counts
- 508,791
- family
- Anatidae
The strongest months in the historical data are January, February and December.
Monthly pattern
Monthly totals
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
Locations with sufficient data
- VoordeltaZeeland200,740 GBIF counts
- GrevelingenZeeland54,314 GBIF counts
- OosterscheldeZeeland48,675 GBIF counts
- LauwersmeerGroningen37,903 GBIF counts
- IJsselmeerFriesland31,439 GBIF counts
- Kennemerland-ZuidNoord-Holland23,817 GBIF counts
- BiesboschNoord-Brabant23,808 GBIF counts
- WaddenzeeFriesland14,506 GBIF counts
- ArkemheenGelderland13,214 GBIF counts
- VeluwerandmerenFlevoland9,108 GBIF counts
- Krammer-VolkerakZuid-Holland7,680 GBIF counts
- NoordzeekustzoneNoord-Holland7,274 GBIF counts
- Noordhollands DuinreservaatNoord-Holland5,288 GBIF counts
- OostvaardersplassenFlevoland4,752 GBIF counts
- Voornes DuinZuid-Holland3,668 GBIF counts
- RijntakkenGelderland3,516 GBIF counts
- NaardermeerNoord-Holland2,323 GBIF counts
- Meijendel & BerkheideZuid-Holland1,554 GBIF counts
- Duinen AmelandFriesland1,066 GBIF counts
- DwingelderveldDrenthe665 GBIF counts
- VeluweGelderland581 GBIF counts
- Ketelmeer & VossemeerOverijssel1,326 GBIF counts
- Markermeer & IJmeerNoord-Holland3,688 GBIF counts
- Hollands DiepNoord-Brabant2,445 GBIF counts
- Oostelijke VechtplassenNoord-Holland213 GBIF counts
- FochteloërveenDrenthe171 GBIF counts
- Drentsche Aa-gebiedDrenthe346 GBIF counts
- Duinen Goeree & Kwade HoekZuid-Holland891 GBIF counts
- MarkiezaatNoord-Brabant484 GBIF counts
- Duinen SchiermonnikoogFriesland190 GBIF counts
- Loonse en Drunense Duinen & LeemkuilenNoord-Brabant608 GBIF counts
- ZoommeerZeeland553 GBIF counts
- Veerse MeerZeeland381 GBIF counts
- LepelaarplassenFlevoland316 GBIF counts
- BoschhuizerbergenLimburg195 GBIF counts
- MaasduinenLimburg134 GBIF counts
- De WiedenOverijssel116 GBIF counts
- Eemmeer & Gooimeer ZuidoeverNoord-Holland21 GBIF counts
- Zwarte MeerFlevoland88 GBIF counts
- Polder ZeevangNoord-Holland78 GBIF counts
- Strabrechtse Heide & BeuvenNoord-Brabant123 GBIF counts
- Leenderbos, Groote Heide & De PlateauxNoord-Brabant100 GBIF counts
- Westerschelde & SaeftingheZeeland57 GBIF counts
- Duinen en Lage Land TexelNoord-Holland17 GBIF counts
- SneekermeergebiedFriesland34 GBIF counts
- Zwanenwater & PettemerduinenNoord-Holland18 GBIF counts
- HoltingerveldDrenthe23 GBIF counts
- Duinen VlielandFriesland14 GBIF counts
- Duinen TerschellingFriesland45 GBIF counts
- Vlakte van de RaanZeeland21 GBIF counts
- Abtskolk & De PuttenNoord-Holland7 GBIF counts
- GrensmaasLimburg32 GBIF counts
- Vecht- en Beneden-ReggegebiedOverijssel9 GBIF counts
- Alde FeanenFriesland20 GBIF counts
- ZuidlaardermeergebiedGroningen9 GBIF counts
- BargerveenDrenthe7 GBIF counts
- Groote PeelNoord-Brabant6 GBIF counts
- Kampina & Oisterwijkse VennenNoord-Brabant9 GBIF counts
- Solleveld & KapittelduinenZuid-Holland10 GBIF counts
- LeudalLimburg22 GBIF counts
- Duinen Den Helder-CallantsoogNoord-Holland19 GBIF counts
- Kop van SchouwenZeeland9 GBIF counts
- LeekstermeergebiedDrenthe6 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.