SAVE HORSESHOE CRABS FROM MASS DEATH

Dating back to before the dinosaurs, #HorseshoeCrabs are among the Earth's most ancient animals. They've survived for almost half a billion years, but now, in North America, they're at great risk: Each year the #BiomedicalIndustry "harvests" nearly a million crabs to drain their blood. That blood is used in #pharmaceuticals that save human lives — but at a terrible cost to the crabs and the species that depend on them, like #endangered #RedKnots.

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