Black Shag at Botshol
Phalacrocorax carbo · Utrecht
- counts at this location
- 19
- best month
- April
- period
- 1992-2023
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
- IJsselmeerFriesland653,807 GBIF counts
- NoordzeekustzoneNoord-Holland451,007 GBIF counts
- WaddenzeeFriesland228,278 GBIF counts
- OostvaardersplassenFlevoland174,813 GBIF counts
- ArkemheenGelderland119,074 GBIF counts
- LauwersmeerGroningen115,975 GBIF counts
- GrevelingenZeeland113,707 GBIF counts
- OosterscheldeZeeland105,511 GBIF counts
- Kennemerland-ZuidNoord-Holland105,421 GBIF counts
- BiesboschNoord-Brabant86,631 GBIF counts
- VoordeltaZeeland82,216 GBIF counts
- RijntakkenGelderland74,824 GBIF counts
Other birds at this location
- MallardAnas platyrhynchos70 GBIF counts
- Black CootFulica atra59 GBIF counts
- Common House SparrowPasser domesticus14 GBIF counts
- Grey HeronArdea cinerea6 GBIF counts
- BlackbirdTurdus merula6 GBIF counts
- Crested GrebePodiceps cristatus9 GBIF counts
- Common Wood PigeonColumba palumbus12 GBIF counts
- Carrion CrowCorvus corone10 GBIF counts
- Egyptian GooseAlopochen aegyptiaca7 GBIF counts
- Red-crested PochardNetta rufina11 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.