Birdwatching in Zouweboezem
Historical bird observations from Utrecht.
- species with data
- 21
- GBIF counts
- 108,489
- best month
- October
Only bird-location combinations reported in at least 3 calendar months and with at least 5 combined counts are included.
Birds with sufficient data
- Domesticated GeeseAnser anser23,396 GBIF counts
- Barnacle GooseBranta leucopsis17,096 GBIF counts
- Green PloverVanellus vanellus13,861 GBIF counts
- Black-headed GullChroicocephalus ridibundus11,449 GBIF counts
- C FFringilla coelebs9,312 GBIF counts
- COSTSturnus vulgaris6,341 GBIF counts
- Eurasian WigeonMareca penelope4,982 GBIF counts
- MallardAnas platyrhynchos3,740 GBIF counts
- Egyptian GooseAlopochen aegyptiaca2,870 GBIF counts
- Black CootFulica atra2,175 GBIF counts
- Common Wood PigeonColumba palumbus2,144 GBIF counts
- Mute SwanCygnus olor1,901 GBIF counts
- GadwallMareca strepera1,840 GBIF counts
- European White StorkCiconia ciconia1,781 GBIF counts
- Carrion CrowCorvus corone1,287 GBIF counts
- Canada GooseBranta canadensis923 GBIF counts
- Common JackdawColoeus monedula806 GBIF counts
- BuzzardButeo buteo788 GBIF counts
- Great EgretArdea alba651 GBIF counts
- Grey HeronArdea cinerea636 GBIF counts
- Eurasian GoldfinchCarduelis carduelis510 GBIF counts
Monthly pattern
Monthly totals
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
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.