tetra 💎⏹️🇺🇳

@thetetra.space

1526 Followers 246 Following

💎 here to believe true things and do good actions 💎 someone should probably solve AI alignment 💎 enjoying things rules! ☀️ but it's not snowing now english/toki pona/日本語

Photograph of Esperanza Base in Antarctica. There are six orange-red buildings with two floors. The most prominent one in the center of the image has "Base Esperanza" written on a sign.

Table of biomass and population sizes for animal taxa. Fish, 0.7 Gt, 10^15. Livestock, 0.1 Gt, 10^10, Humans, 0.06 Gt, 10^10. Wild mammals, 0.007 Gt. Wild birds, 0.002 Gt, 10^11. Terrestrial arthropods, 0.2 Gt, 10^18. Marine arthropods (mostly copepods), 1 Gt, 10^20. Annelids, 0.2 Gt, 10^18. Molluscs (mostly pteropods), 0.2 Gt, 10^18. Cnidarians, 0.1 Gt, 10^16. Nematodes, 0.02 Gt, 10^21. Total animals, 2 Gt, 10^21.

Clione limacina, a pteropod / sea snail (this is actually an unusually large and charismatic species among pteropods, but in being large and charismatic, the shared anatomy - translucent body, winglike flaps (parapodia) - are more visible)