Back in 2023, I downloaded every research grade observation from iNaturalist and made a map that classified each one as a “local” or a “tourist,” depending on the length of the observer’s history in that area. iNaturalist has only grown since, and updating the data for 2025 was long overdue! Dario shared it in the iNat forum earlier this week, and this wave of interest was good motivation. As of this week, the data has been updated to use observations until August 5, 2025. Thank you...
