Chris Pearce on Nostr: RE: WTF IS A PENIS WORM WITH VIOLET BLOOD 😱 ...

RE: https://mstdn.social/@compoundchem/117399522978507602

WTF IS A PENIS WORM WITH VIOLET BLOOD 😱

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Today is #WorldOctopusDay 🐙 Did you know that octopuses have blue blood? This graphic looks at what makes it blue, as well as other blood colours seen in different organisms: https://wp.me/p4aPLT-Fc