Black Shag at Markermeer & IJmeer
Phalacrocorax carbo · Noord-Holland
- counts at this location
- 3,468
- best month
- May
- period
- 2012-2026
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
- IJsselmeerFriesland655,516 GBIF counts
- NoordzeekustzoneNoord-Holland461,284 GBIF counts
- WaddenzeeFriesland234,569 GBIF counts
- OostvaardersplassenFlevoland175,485 GBIF counts
- ArkemheenGelderland121,941 GBIF counts
- LauwersmeerGroningen118,866 GBIF counts
- GrevelingenZeeland116,519 GBIF counts
- OosterscheldeZeeland109,848 GBIF counts
- Kennemerland-ZuidNoord-Holland108,732 GBIF counts
- BiesboschNoord-Brabant87,571 GBIF counts
- VoordeltaZeeland83,221 GBIF counts
- Meijendel & BerkheideZuid-Holland77,629 GBIF counts
Other birds at this location
- Black CootFulica atra310,944 GBIF counts
- Tufted DuckAythya fuligula104,570 GBIF counts
- Domesticated GeeseAnser anser32,099 GBIF counts
- Green PloverVanellus vanellus23,541 GBIF counts
- Mute SwanCygnus olor14,800 GBIF counts
- COSTSturnus vulgaris9,659 GBIF counts
- Black-headed GullChroicocephalus ridibundus6,244 GBIF counts
- GadwallMareca strepera4,920 GBIF counts
- Red-crested PochardNetta rufina3,954 GBIF counts
- MallardAnas platyrhynchos3,069 GBIF counts
- Crested GrebePodiceps cristatus3,004 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 October 2026.