Great Skua at Klaverbank
Stercorarius skua · Friesland
- counts at this location
- 38
- best month
- September
- period
- 1981-2018
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
- VoordeltaZeeland1,108 GBIF counts
- NoordzeekustzoneNoord-Holland629 GBIF counts
- WaddenzeeFriesland284 GBIF counts
- Vlakte van de RaanZeeland1,745 GBIF counts
- Bruine BankZuid-Holland265 GBIF counts
- Duinen AmelandFriesland208 GBIF counts
- LauwersmeerGroningen220 GBIF counts
- Westerschelde & SaeftingheZeeland48 GBIF counts
- Friese FrontFriesland211 GBIF counts
- GrevelingenZeeland31 GBIF counts
- Duinen TerschellingFriesland39 GBIF counts
- DoggersbankFriesland26 GBIF counts
Other birds at this location
- (southern and northern) guillemotUria aalge4,770 GBIF counts
- Black-legged KittiwakeRissa tridactyla3,682 GBIF counts
- FulmarFulmarus glacialis2,494 GBIF counts
- Common GannetMorus bassanus695 GBIF counts
- Great Black-backed GullLarus marinus98 GBIF counts
- European Herring GullLarus argentatus85 GBIF counts
- Black-backed GullLarus fuscus250 GBIF counts
- Razor-billed AukAlca torda133 GBIF counts
- Atlantic PuffinFratercula arctica24 GBIF counts
- Black-headed GullChroicocephalus ridibundus49 GBIF counts
- Common GullLarus canus22 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.