Birdwatching in Zouweboezem
Historical bird observations from Utrecht.
- species with data
- 21
- GBIF counts
- 110,771
- 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 anser24,160 GBIF counts
- Barnacle GooseBranta leucopsis17,513 GBIF counts
- Green PloverVanellus vanellus14,319 GBIF counts
- Black-headed GullChroicocephalus ridibundus11,481 GBIF counts
- C FFringilla coelebs9,313 GBIF counts
- COSTSturnus vulgaris6,363 GBIF counts
- Eurasian WigeonMareca penelope4,985 GBIF counts
- MallardAnas platyrhynchos3,779 GBIF counts
- Egyptian GooseAlopochen aegyptiaca2,891 GBIF counts
- Common Wood PigeonColumba palumbus2,187 GBIF counts
- Black CootFulica atra2,184 GBIF counts
- Mute SwanCygnus olor1,917 GBIF counts
- GadwallMareca strepera1,851 GBIF counts
- European White StorkCiconia ciconia1,849 GBIF counts
- Carrion CrowCorvus corone1,316 GBIF counts
- Common JackdawColoeus monedula930 GBIF counts
- Canada GooseBranta canadensis924 GBIF counts
- BuzzardButeo buteo824 GBIF counts
- Eurasian GoldfinchCarduelis carduelis670 GBIF counts
- Grey HeronArdea cinerea658 GBIF counts
- Great EgretArdea alba657 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 October 2026.