#oxygenatmosphere — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #oxygenatmosphere, aggregated by home.social.
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An air-and-sea world where oxygen is everywhere, but arthropods never arise. Net result? A planet that's familiar, yet delightfully alien.
Read more at my #blog: https://www.adamasnemesis.com/2026/08/13/leviathans-of-the-airy-deep/
This post's featured illustration is from Iconographia Zoologica, and depicts a manta ray (similar to my world's ancestral "dipod").
#worldbuilding #scifi #sciencefiction #alienlife #aliens #oceanplanet #atmospheres #oxygenatmosphere #evolution #speculativeevolution