Willow Warbler at Duinen Goeree & Kwade Hoek
Phylloscopus trochilus · Zuid-Holland
- counts at this location
- 182
- best month
- May
- period
- 1988-2025
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
- Noordhollands DuinreservaatNoord-Holland20,090 GBIF counts
- WaddenzeeFriesland13,235 GBIF counts
- Meijendel & BerkheideZuid-Holland10,276 GBIF counts
- BiesboschNoord-Brabant9,272 GBIF counts
- VoordeltaZeeland4,074 GBIF counts
- GrevelingenZeeland1,837 GBIF counts
- Westerschelde & SaeftingheZeeland1,742 GBIF counts
- IJsselmeerFriesland1,626 GBIF counts
- Duinen AmelandFriesland1,469 GBIF counts
- Kennemerland-ZuidNoord-Holland23,588 GBIF counts
- OostvaardersplassenFlevoland7,261 GBIF counts
- VeluweGelderland5,129 GBIF counts
Other birds at this location
- DunlinCalidris alpina32,835 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus28,867 GBIF counts
- Black ShagPhalacrocorax carbo19,717 GBIF counts
- Barnacle GooseBranta leucopsis18,418 GBIF counts
- Black-headed GullChroicocephalus ridibundus15,832 GBIF counts
- Common CurlewNumenius arquata11,599 GBIF counts
- Pond BirdCalidris alba10,106 GBIF counts
- COSTSturnus vulgaris6,576 GBIF counts
- Domesticated GeeseAnser anser6,182 GBIF counts
- MallardAnas platyrhynchos4,601 GBIF counts
- Eurasian TealAnas crecca4,395 GBIF counts
- Black Bellied PloverPluvialis squatarola3,976 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.