CAT notice re: city nature challenge.org
By
Susan Saunders
Posted: 2025-04-25T15:48:32Z
Action starts today, participation by individuals is still available. Just use the links included to sign up.
Here is some info: https://www.citynaturechallenge.org/
The Challenge uses iNaturalist observation database, accessible either via an app or online. There is a City Nature Challenge 2025 Denver-Boulder group to join. https://www.inaturalist.org/observations.
There are two phases: 1) gathering observations for 3 days, which is this weekend, and 2) a few days for identification. Each phase seeks volunteers.