Marsh Warbler at Naardermeer
Acrocephalus palustris · Noord-Holland
- counts at this location
- 20
- best month
- May
- period
- 2009-2025
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-Holland2,757 GBIF counts
- Kennemerland-ZuidNoord-Holland1,910 GBIF counts
- OostvaardersplassenFlevoland767 GBIF counts
- RijntakkenGelderland570 GBIF counts
- IJsselmeerFriesland667 GBIF counts
- Meijendel & BerkheideZuid-Holland900 GBIF counts
- BiesboschNoord-Brabant444 GBIF counts
- WaddenzeeFriesland171 GBIF counts
- Westerschelde & SaeftingheZeeland214 GBIF counts
- Eemmeer & Gooimeer ZuidoeverNoord-Holland740 GBIF counts
- VoordeltaZeeland147 GBIF counts
- LauwersmeerGroningen99 GBIF counts
Other birds at this location
- Tufted DuckAythya fuligula128,044 GBIF counts
- Black CootFulica atra67,861 GBIF counts
- Greater White-fronted GooseAnser albifrons42,554 GBIF counts
- Mute SwanCygnus olor33,542 GBIF counts
- Domesticated GeeseAnser anser20,338 GBIF counts
- Barnacle GooseBranta leucopsis15,711 GBIF counts
- COSTSturnus vulgaris10,026 GBIF counts
- Green PloverVanellus vanellus9,088 GBIF counts
- COPOAythya ferina8,889 GBIF counts
- Black ShagPhalacrocorax carbo8,564 GBIF counts
- GadwallMareca strepera7,529 GBIF counts
- MallardAnas platyrhynchos5,450 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.