#metazoan
Live, measured metrics for the hashtag #metazoan from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #metazoan
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 2026-10-10 05:19 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 2026-10-10 05:19 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-10 05:19 UTCEverything below is measured over the latest 3 public posts (spanning ~3426 hours).
Posting hours (UTC)
Languages: English (3)
Avg boosts / post: 4.3
Top of the latest posts
#Ediacaran #fossils reveal origins of #biomineralization that led to expansion of life on Earth https://phys.org/news/2023-09-ediacaran-fossils-reveal-biomineralization-expansion.html Constraining the onset and environmental setting of #met
Scientists calculate there are thousands of unidentified species living on the ocean floor between Hawaii and Mexico where deep-sea mining for critical minerals needed to build batteries is set to begin next year. How many #metazoan species
Gutless marine #worms on a Mediterranean diet: #Animals can synthesize #phytosterols https://phys.org/news/2023-05-gutless-marine-worms-mediterranean-diet.html De novo phytosterol synthesis in animals https://www.science.org/doi/10.1126/sci
What “metazoan” means
Wiktionary · Wikipediametazoan
- nounAny animal that undergoes development from an embryo stage with three tissue layers, namely the ectoderm, mesoderm, and endoderm.
- adjectiveHaving to do with animals that develop from an embryo with three tissue layers.
Animals are multicellular, eukaryotic organisms belonging to the biological kingdom Animalia. Animals consume organic material, breathe oxygen, have muscle cells, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. With few exceptions, animals are able to move. Animals form a clade, meaning that they arose from a single common ancestor. Over 1.5 million living animal species have been described, of which around 1.05 million are insects, ove
“Animal” on Wikipedia (CC BY-SA) →#metazoan across platforms
every network with a public tag surfaceFollow #metazoan 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/metazoan