Chiffchaff at Duinen Terschelling
Phylloscopus collybita · Friesland
- counts at this location
- 470
- best month
- October
- period
- 1984-2026
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-Holland28,778 GBIF counts
- WaddenzeeFriesland26,874 GBIF counts
- BiesboschNoord-Brabant25,986 GBIF counts
- Noordhollands DuinreservaatNoord-Holland18,916 GBIF counts
- NoordzeekustzoneNoord-Holland18,507 GBIF counts
- Meijendel & BerkheideZuid-Holland17,452 GBIF counts
- VeluweGelderland16,883 GBIF counts
- RijntakkenGelderland15,297 GBIF counts
- VoordeltaZeeland14,706 GBIF counts
- OostvaardersplassenFlevoland14,102 GBIF counts
- Westerschelde & SaeftingheZeeland12,082 GBIF counts
- Drentsche Aa-gebiedDrenthe8,891 GBIF counts
Other birds at this location
- Pond BirdCalidris alba11,919 GBIF counts
- BrantBranta bernicla10,790 GBIF counts
- COSTSturnus vulgaris8,935 GBIF counts
- Black ShagPhalacrocorax carbo7,120 GBIF counts
- Black-backed GullLarus fuscus6,751 GBIF counts
- Black ScoterMelanitta nigra5,171 GBIF counts
- Barnacle GooseBranta leucopsis4,537 GBIF counts
- Domesticated GeeseAnser anser3,928 GBIF counts
- Black-headed GullChroicocephalus ridibundus3,079 GBIF counts
- European Herring GullLarus argentatus2,924 GBIF counts
- Common GannetMorus bassanus2,847 GBIF counts
- MEPIAnthus pratensis2,326 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.