Very cool new pre-print from @rmash.bsky.social and team “…parental care shapes the storage, expression and release of genetic variation…” www.biorxiv.org/content/10.6...

What is the evolutionary origin of the organizer? New work from @kremnyovs.bsky.social, @tclebedeva.bsky.social & Hejnol Lab @uni-jena.de reports the blastopore lip of the #ctenophore Mnemiopsis leidyi, a member of the evolutionary sister group to all other metazoans, exhibits organizer activity.

Skeletons in the closet: Inside the unraveling of the California Academy of Sciences sfstandard.com/2026/05/26/c...

There are almost no crustaceans in the deep ocean. Not because they would get crushed, but because they would DISSOLVE. The cold & high pressure cause changes to water that make it very corrosive to calcium carbonate shells. But there's one crustacean who solves this problem with ALUMINUM ARMOR.

My goodness this is cute. Short & Harasti (2026) named a new pipefish species after Snuffleupagus (the giant elephant muppet) Image of Solenostomus snuffleupagus sp. nov. by David Harasti. onlinelibrary.wiley.com/doi/10.1111/...

“They’re just saying, ‘We’re getting rid of all the science.’” How the Trump Administration Ended Independent Science at the E.P.A. Gift link: nyti.ms/4ugMo59

What would cause evolution to stop‽ 🧪

Hello Bluesky! Does Nₑ really explain mutation rate (μ) or genome size (GS) in vertebrates? We find the apparent Nₑ–μ link in Bergeron et al. (2023) is a “back-door” path via generation time, and GS is decoupled from both Nₑ and life-history traits. www.pnas.org/doi/10.1073/... #evobio #PNAS