Chiffchaff at Voornes Duin
Phylloscopus collybita · Zuid-Holland
- counts at this location
- 2,295
- best month
- April
- period
- 1988-2026
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-Holland29,373 GBIF counts
- WaddenzeeFriesland27,849 GBIF counts
- BiesboschNoord-Brabant26,297 GBIF counts
- NoordzeekustzoneNoord-Holland19,404 GBIF counts
- Noordhollands DuinreservaatNoord-Holland18,991 GBIF counts
- Meijendel & BerkheideZuid-Holland17,677 GBIF counts
- VeluweGelderland17,517 GBIF counts
- RijntakkenGelderland15,630 GBIF counts
- VoordeltaZeeland14,819 GBIF counts
- OostvaardersplassenFlevoland14,371 GBIF counts
- Westerschelde & SaeftingheZeeland12,237 GBIF counts
- Drentsche Aa-gebiedDrenthe9,260 GBIF counts
Other birds at this location
- COSTSturnus vulgaris75,424 GBIF counts
- Black-headed GullChroicocephalus ridibundus31,664 GBIF counts
- Black CootFulica atra29,983 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus18,091 GBIF counts
- Fishing DuckMergus serrator15,088 GBIF counts
- Crested GrebePodiceps cristatus14,870 GBIF counts
- Domesticated GeeseAnser anser13,811 GBIF counts
- LIGRTachybaptus ruficollis12,489 GBIF counts
- Green PloverVanellus vanellus11,443 GBIF counts
- C FFringilla coelebs9,376 GBIF counts
- CORETringa totanus9,157 GBIF counts
- COSHTadorna tadorna8,744 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 October 2026.