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by David H.
Tue Nov 29, 2022 12:22 am
Forum: Science
Topic: The probability of other creatures organically dying blue
Replies: 31
Views: 716

Re: The probability of other creatures organically dying blue

This history of textile dyeing is well-documented (everyone wore clothing and everyone was looking for colorfast dye sources to color them with). Natural dyes were very few and animal-derived dyes even fewer. Nothing sea-dwelling other than Murex family and cuttlefish. So, those who posit that Murex...