Rook at Duinen Den Helder-Callantsoog
Corvus frugilegus · Noord-Holland
- counts at this location
- 428
- best month
- January
- period
- 1972-2018
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-gebiedDrenthe32,337 GBIF counts
- Groote PeelNoord-Brabant15,242 GBIF counts
- RijntakkenGelderland11,468 GBIF counts
- VeluweGelderland4,715 GBIF counts
- De WiedenOverijssel3,843 GBIF counts
- BiesboschNoord-Brabant1,874 GBIF counts
- WaddenzeeFriesland1,752 GBIF counts
- IJsselmeerFriesland1,619 GBIF counts
- LauwersmeerGroningen600 GBIF counts
- Kempenland-WestNoord-Brabant510 GBIF counts
- GrevelingenZeeland1,570 GBIF counts
- Kennemerland-ZuidNoord-Holland383 GBIF counts
Other birds at this location
- Pond birdArenaria interpres32,831 GBIF counts
- Domesticated GeeseAnser anser31,145 GBIF counts
- COSTSturnus vulgaris18,962 GBIF counts
- EGPLPluvialis apricaria18,850 GBIF counts
- RuffCalidris pugnax18,751 GBIF counts
- Eurasian OystercatcherHaematopus ostralegus17,408 GBIF counts
- Green PloverVanellus vanellus12,483 GBIF counts
- Eurasian WigeonMareca penelope11,902 GBIF counts
- Common Ringed PloverCharadrius hiaticula11,074 GBIF counts
- Common PartridgePerdix perdix10,691 GBIF counts
- Black-headed GullChroicocephalus ridibundus10,404 GBIF counts
- Eurasian TealAnas crecca10,025 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.