Where to see GRTI
Parus major · Monthly patterns and locations based on open observation data.
- locations with data
- 57
- GBIF counts
- 411,873
- family
- Paridae
The strongest months in the historical data are October, January and April.
Monthly pattern
Monthly totals
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
Locations with sufficient data
- VeluweGelderland67,570 GBIF counts
- Kennemerland-ZuidNoord-Holland36,211 GBIF counts
- WaddenzeeFriesland24,546 GBIF counts
- Meijendel & BerkheideZuid-Holland24,239 GBIF counts
- Drentsche Aa-gebiedDrenthe22,221 GBIF counts
- BiesboschNoord-Brabant21,882 GBIF counts
- Noordhollands DuinreservaatNoord-Holland21,494 GBIF counts
- Schoorlse DuinenNoord-Holland19,370 GBIF counts
- RijntakkenGelderland18,403 GBIF counts
- Westerschelde & SaeftingheZeeland12,335 GBIF counts
- NoordzeekustzoneNoord-Holland11,938 GBIF counts
- VoordeltaZeeland11,477 GBIF counts
- LauwersmeerGroningen9,719 GBIF counts
- DwingelderveldDrenthe8,373 GBIF counts
- OostvaardersplassenFlevoland8,274 GBIF counts
- Loonse en Drunense Duinen & LeemkuilenNoord-Brabant6,041 GBIF counts
- Oostelijke VechtplassenNoord-Holland5,932 GBIF counts
- IJsselmeerFriesland5,615 GBIF counts
- Ilperveld, Varkensland, Oostzanerveld & TwiskeNoord-Holland4,704 GBIF counts
- Vecht- en Beneden-ReggegebiedOverijssel3,794 GBIF counts
- OosterscheldeZeeland3,498 GBIF counts
- ArkemheenGelderland3,411 GBIF counts
- GrevelingenZeeland3,334 GBIF counts
- Sallandse HeuvelrugOverijssel3,323 GBIF counts
- Groote PeelNoord-Brabant2,923 GBIF counts
- FochteloërveenDrenthe2,919 GBIF counts
- RoerdalLimburg2,820 GBIF counts
- VeluwerandmerenFlevoland2,771 GBIF counts
- Strabrechtse Heide & BeuvenNoord-Brabant2,464 GBIF counts
- Solleveld & KapittelduinenZuid-Holland2,437 GBIF counts
- Kampina & Oisterwijkse VennenNoord-Brabant2,419 GBIF counts
- Vlakte van de RaanZeeland2,351 GBIF counts
- Voornes DuinZuid-Holland1,945 GBIF counts
- Eemmeer & Gooimeer ZuidoeverNoord-Holland1,808 GBIF counts
- Duinen AmelandFriesland1,579 GBIF counts
- Krammer-VolkerakZuid-Holland1,399 GBIF counts
- Hollands DiepNoord-Brabant1,390 GBIF counts
- Kop van SchouwenZeeland1,115 GBIF counts
- NaardermeerNoord-Holland1,088 GBIF counts
- Leenderbos, Groote Heide & De PlateauxNoord-Brabant1,059 GBIF counts
- MarkiezaatNoord-Brabant1,038 GBIF counts
- Landgoederen BrummenGelderland1,037 GBIF counts
- De WiedenOverijssel1,035 GBIF counts
- WitterveldDrenthe984 GBIF counts
- LeudalLimburg931 GBIF counts
- MaasduinenLimburg918 GBIF counts
- MeinwegLimburg856 GBIF counts
- Abtskolk & De PuttenNoord-Holland792 GBIF counts
- ZuidlaardermeergebiedGroningen769 GBIF counts
- Zwanenwater & PettemerduinenNoord-Holland680 GBIF counts
- Kempenland-WestNoord-Brabant674 GBIF counts
- Westduinpark & WapendalZuid-Holland629 GBIF counts
- Duinen TerschellingFriesland597 GBIF counts
- Duinen en Lage Land TexelNoord-Holland586 GBIF counts
- Duinen Den Helder-CallantsoogNoord-Holland580 GBIF counts
- HoltingerveldDrenthe551 GBIF counts
- Duinen SchiermonnikoogFriesland614 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.