Poland
Białowieża Forest
Europe's last great lowland primeval forest: woodpecker heaven.
- JJanuary: Poor or no data
- FFebruary: Poor or no data
- MMarch: Good
- AApril: Best
- MMay: Best
- JJune: Best
- JJuly: Poor or no data
- AAugust: Poor or no data
- SSeptember: Good
- OOctober: Poor or no data
- NNovember: Poor or no data
- DDecember: Poor or no data