#citynaturechallenge
Live, measured metrics for the hashtag #citynaturechallenge from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #citynaturechallenge
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-04 02:55 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-04 02:55 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-04 02:55 UTCEverything below is measured over the latest 40 public posts (spanning ~9387 hours).
Posting hours (UTC) — busiest: 20:00
Languages: English (36) · German (2) · Italian (1)
Avg boosts / post: 2.2
Top of the latest posts
After much ado, and eight months after the event itself, here it is. My City Nature Challenge 2025 recap! It's long, but it turned out that even though the observations felt slow I still had a lot to learn and say from my first CNC in Orego
A Hooded Warbler (aka "Monjita") in Prospect Park, yesterday (4/27), a seasonal migrant, like most wood warblers, but not a common bird in our area. Like most songbirds, this ground foraging warbler is in a decades-long decline, but is not
And the 2026 City Nature Challenge is GO with Aotearoa-New Zealand making the first observations! 😀 https://www.inaturalist.org/projects/city-nature-challenge-2026 #CityNatureChallenge #CNC2026
#citynaturechallenge across platforms
every network with a public tag surfaceFollow #citynaturechallenge straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/citynaturechallenge