• phx@lemmy.ca
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    4 个月前

    Why would cockroaches HAVE milk? They don’t nurse young or anything like that

    • ArseAssassin@sopuli.xyz
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      4 个月前

      Cockroach milk is sourced from the Pacific Beetle cockroach, a type of roach that gives birth to live offspring and produces ‘milk’, which it feeds its embryos through a ‘brood sac’ (essentially a cockroach womb). There is, in fact, no actual ‘milking’ involved: scientists need to carve out the cockroach’s gut in order to access the milk, which is in the form of crystals.

      • Oneser@lemm.ee
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        4 个月前

        That’s somehow even worse than my original mental image. Great work science!

    • Sunsofold@lemmings.world
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      4 个月前

      Popped open the article to find out, and the answer is neither. The ‘milk’ is crystals collected by cutting open a particular kind of roach and extracting them from its brood sack.

      There’s a phrase I didn’t know I’d be using today.