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ScienceQuiet 11d · day 12

Diver’s feather star video draws viral wonder on Bluesky

A close-up video of a feather star crinoid, posted by Marcelo Johan Ogata, sparks a large wave of admiration and reflection online.

What to know

  • A viral Bluesky post of a feather star (Crinoid sp.) encounter drew over 2,000 reactions and 55+ comments, framed around #AGoodPlace.
  • Commenters highlighted the species' evolutionary age—predating dinosaurs by about 300 million years—sparking curiosity about crinoid biology and fossil records.
  • Reactions split between aesthetic wonder, humorous unease at the creature's appearance, and anxiety about human impact on marine ecosystems.
most voices

The feather star is beautiful and its ancient history is fascinating to learn about.

  • “I've never seen the Feather Star before what a gorgeous creature. Thank you.”

    gaymcmillen.bsky.social · Bluesky ↗
many voices

The creature's appearance is creepy or nightmare-inducing, played for humor.

  • “That’s a thing nightmares are made from”

    robertjeff57-58.bsky.social · Bluesky ↗
some voices

The post prompts reflection on human damage to oceans and whether life will outlast us.

  • “Isn’t it sad? My first reaction was also “but will it survive us?” We are boiling the oceans.”

    reggiewallinsky.bsky.social · Bluesky ↗

Marcelo Johan Ogata Diver featured in the videosnarkysillysad.bsky.social Bluesky poster

How it unfolded 2 developments, newest first · click a bar or a number to jump postscomments

Peak 15 pieces in 3h at Sep 12, 7 AM; 40 pieces over 12 days (1 post · 39 comments) Sep 12, 7 AM — 15 pieces · 1 post · 14 comments — Bluesky 15Sep 12, 10 AM — 15 pieces · 15 comments — Bluesky 15Sep 12, 1 PM — 6 pieces · 6 comments — Bluesky 6Sep 12, 4 PM — 1 piece · 1 comment — Bluesky 1Sep 12, 7 PM — 3 pieces · 3 comments — Bluesky 3Sep 12, 10 PM — quietSep 13, 1 AM — quietSep 13, 4 AM — quietSep 13, 7 AM — quietSep 13, 10 AM — quietSep 13, 1 PM — quietSep 13, 4 PM — quietSep 13, 7 PM — quietSep 13, 10 PM — quietSep 14, 1 AM — quietSep 14, 4 AM — quietSep 14, 7 AM — quietSep 14, 10 AM — quietSep 14, 1 PM — quietSep 14, 4 PM — quietSep 14, 7 PM — quietSep 14, 10 PM — quietSep 15, 1 AM — quietSep 15, 4 AM — quietSep 15, 7 AM — quietSep 15, 10 AM — quietSep 15, 1 PM — quietSep 15, 4 PM — quietSep 15, 7 PM — quietSep 15, 10 PM — quietSep 16, 1 AM — quietSep 16, 4 AM — quietSep 16, 7 AM — quietSep 16, 10 AM — quietSep 16, 1 PM — quietSep 16, 4 PM — quietSep 16, 7 PM — quietSep 16, 10 PM — quietSep 17, 1 AM — quietSep 17, 4 AM — quietSep 17, 7 AM — quietSep 17, 10 AM — quietSep 17, 1 PM — quietSep 17, 4 PM — quietSep 17, 7 PM — quietSep 17, 10 PM — quietSep 18, 1 AM — quietSep 18, 4 AM — quietSep 18, 7 AM — quietSep 18, 10 AM — quietSep 18, 1 PM — quietSep 18, 4 PM — quietSep 18, 7 PM — quietSep 18, 10 PM — quietSep 19, 1 AM — quietSep 19, 4 AM — quietSep 19, 7 AM — quietSep 19, 10 AM — quietSep 19, 1 PM — quietSep 19, 4 PM — quietSep 19, 7 PM — quietSep 19, 10 PM — quietSep 20, 1 AM — quietSep 20, 4 AM — quietSep 20, 7 AM — quietSep 20, 10 AM — quietSep 20, 1 PM — quietSep 20, 4 PM — quietSep 20, 7 PM — quietSep 20, 10 PM — quietSep 21, 1 AM — quietSep 21, 4 AM — quietSep 21, 7 AM — quietSep 21, 10 AM — quietSep 21, 1 PM — quietSep 21, 4 PM — quietSep 21, 7 PM — quietSep 21, 10 PM — quietSep 22, 1 AM — quietSep 22, 4 AM — quietSep 22, 7 AM — quietSep 22, 10 AM — quietSep 22, 1 PM — quietSep 22, 4 PM — quietSep 22, 7 PM — quietSep 22, 10 PM — quietYesterday, 1 AM — quietYesterday, 4 AM — quietYesterday, 7 AM — quietYesterday, 10 AM — quietYesterday, 1 PM — quietYesterday, 4 PM — quietYesterday, 7 PM — quietYesterday, 10 PM — quietToday, 1 AM — quietToday, 4 AM — quietToday, 7 AM — quiet 1–2
Sep 13Sep 14Sep 15Sep 16Sep 17Sep 18Sep 19Sep 20Sep 21Sep 22now · 8:53 AM ET
  1. 2

    Commenters split between wonder and unease

    Within hours, dozens of replies range from admiration for the creature's appearance and evolutionary history to jokes about its unsettling look and broader reflections on ocean life and human impact.

    “I've never seen the Feather Star before what a gorgeous creature.”
    — gaymcmillen.bsky.social, Bluesky commenter · source
    • I've never seen the Feather Star before what a gorgeous creature. Thank you.

      gaymcmillen.bsky.socialBluesky11d ago20▲view on Bluesky ↗
    2 more of the top 3 · 39 posts in this stretch
    • Very cool! Reminds me of this kinetic wind spinner.

      lucy2.bsky.socialBluesky11d ago15▲view on Bluesky ↗
    • quirkyhndl.bsky.social

      Love these things. Went down a rabbit hole recently trying to see if the feathers were formed in the same way as bird feathers in a case of parallel evolution, or if they were a different structure that just looked similar. Still not sure...

      quirkyhndl.bsky.socialBluesky11d ago13▲view on Bluesky ↗
    all of them →
  2. 1

    Bluesky user posts feather star encounter video

    snarkysillysad.bsky.social shares a video of Marcelo Johan Ogata encountering a feather star (Crinoid sp.), noting the species predates dinosaurs by roughly 300 million years.

    “These ancient invertebrates first appeared in the fossil record about 300 million years before the dinosaurs.”
    — snarkysillysad.bsky.social
    • snarkysillysad.bsky.social

      Marcelo Johan Ogata has an underwater encounter with a feather star (Crinoid sp.). These ancient invertebrates first appeared in the fossil record about 300 million years before the dinosaurs. #AGoodPlace

      snarkysillysad.bsky.socialBluesky12d ago4.0k▲view on Bluesky ↗

What people are saying 20 voices from 1 site · best of 40 · verbatim