#cenozoic
Live, measured metrics for the hashtag #cenozoic from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cenozoic
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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-16 21:06 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-16 21:06 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-16 21:06 UTCEverything below is measured over the latest 40 public posts (spanning ~27546 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (38) · Spanish (1) · French (1)
Avg boosts / post: 2.4
Top of the latest posts
Mammals have developed some unusual eating habits over the past 100 million years, but a new study has uncovered the surprising lengths to which some have gone to satisfy one of the more peculiar—a taste for #ants and #termites. Mammals ind
#Sanidine from the Fish Canyon Tuff is essential to understanding the pace of events in the #Cenozoic High potassium, quickly erupted and cooled, and old enough to have accumulated sufficient 40Ar from radioactive decay. These crystals cali
Sketch of an Oreodont made with graphite. ✏️ #oreodont #jurassicpark #fossils #oligocene #paleontology #prehistoricplanet #prehistoric #cenozoic #fossil #jurassicworld #prehistoricmammals #lifeonourplanet #nature #extinctanimals #prehistory
What “cenozoic” means
WikipediaThe Cenozoic Era is Earth's current geological era, representing the last 66 million years of Earth's history. It is characterized by the dominance of mammals, insects, birds and angiosperms. It is the latest of three geological eras of the Phanerozoic Eon, preceded by the Mesozoic and Paleozoic. The Cenozoic started with the Cretaceous–Paleogene extinction event, when many species, including the non-avian dinosaurs, became extinct in an event attributed by most experts to the impact of a large
“Cenozoic” on Wikipedia (CC BY-SA) →#cenozoic across platforms
every network with a public tag surfaceFollow #cenozoic 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/cenozoic