This isn’t a FOAF activity, but The City Nature Challenge (Friday 24th April – Monday 27th April 2026) is a worldwide scheme that gets people out and about, recording nature they find in their local area. It works with the iNaturalist app, where photos and audio files can be uploaded and stored (anything wild, such as plants, animals, fungi). This data is classed as research grade and can be used for research purposes.
