Why Some Animals Have Blue, Green, or Purple Blood Reveals the Strange Ways Evolution Works
🌀 Reality-Breaking
“While human blood is red, various animals have evolved to produce blood in different colors, including blue, green, and purple, as a result of unique evolutionary adaptations.”
Why It's Weird
Animals have an uncanny ability to surprise us with behaviors we never thought possible. The moderate weirdness score suggests this is unusual but not completely unprecedented.
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