Which is the best park to see a European Comma?
Aigüestortes National Park
In Aigüestortes National Park, Spain, about 40% of wildlife watchers report a European Comma sighting on a given day, the highest of the 16 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a European Comma?
Białowieża National Park and more
After Aigüestortes National Park, the next-best odds of seeing a European Comma are in Białowieża National Park (Poland, about 30%), Mercantour National Park (France, about 30%) and Gauja National Park (Latvia, about 30%). Outside Europe, the best option is Taroko National Park in Asia (about 20%).
When is the best time to see a European Comma?
It depends on the park
In the top parks, the best months are July in Aigüestortes National Park (about 50%), February–March, June and September–October in Białowieża National Park (about 40%) and June and July in Mercantour National Park (about 40%), as the share of wildlife watchers who report a European Comma on a given day. Each park's European Comma page has the full month-by-month chart.