Whiskered Tern at Grevelingen
Chlidonias hybrida · Zeeland
- counts at this location
- 619
- best month
- November
- period
- 2005-2019
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
- Drentsche Aa-gebiedDrenthe22,545 GBIF counts
- ZuidlaardermeergebiedGroningen1,187 GBIF counts
- OostvaardersplassenFlevoland234 GBIF counts
- BiesboschNoord-Brabant1,359 GBIF counts
- LauwersmeerGroningen217 GBIF counts
- VeluwerandmerenFlevoland109 GBIF counts
- WaddenzeeFriesland119 GBIF counts
- OosterscheldeZeeland189 GBIF counts
- RijntakkenGelderland70 GBIF counts
- ArkemheenGelderland94 GBIF counts
- Krammer-VolkerakZuid-Holland53 GBIF counts
Other birds at this location
- Barnacle GooseBranta leucopsis4,936,013 GBIF counts
- Black-headed GullChroicocephalus ridibundus505,030 GBIF counts
- BrantBranta bernicla486,594 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus464,880 GBIF counts
- COSTSturnus vulgaris386,193 GBIF counts
- Common CurlewNumenius arquata361,599 GBIF counts
- Domesticated GeeseAnser anser242,011 GBIF counts
- Green PloverVanellus vanellus239,837 GBIF counts
- Eurasian WigeonMareca penelope224,307 GBIF counts
- EGPLPluvialis apricaria216,435 GBIF counts
- AvocetRecurvirostra avosetta180,234 GBIF counts
- COSHTadorna tadorna167,532 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.