Willow Warbler at Zwin & Kievittepolder
Phylloscopus trochilus · Zeeland
- counts at this location
- 5
- best month
- May
- period
- 2017-2021
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
- Black-headed GullChroicocephalus ridibundus1,008 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus1,008 GBIF counts
- European Herring GullLarus argentatus464 GBIF counts
- MallardAnas platyrhynchos333 GBIF counts
- CORETringa totanus292 GBIF counts
- Common CurlewNumenius arquata233 GBIF counts
- Common Wood PigeonColumba palumbus194 GBIF counts
- Carrion CrowCorvus corone130 GBIF counts
- DunlinCalidris alpina527 GBIF counts
- COSHTadorna tadorna267 GBIF counts
- Common JackdawColoeus monedula329 GBIF counts
- Chota bokEgretta garzetta94 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.