Tiny trackers [random, science]
May. 12th, 2025 04:06 pmYesterday when I was telling
scrottie about the oodles of worms in the compost pile, he got to wondering where all the worms go in winter, and surmised, "Maybe we could put tiny GPS trackers on them to find out."
At which point I think he noticed the smoke coming out of my ears and pointed out he was only joking.
But then I did a search to look up how biologists tag and track slugs, and lo and behold:
https://www.bbc.com/news/uk-england-35643091
How cool, and also, how hilarious! I had thought I might encounter some clever method with tattoo ink or something, but no.
I'm not sure this would actually work with earthworms, though, because of how deep they may go, heh.
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At which point I think he noticed the smoke coming out of my ears and pointed out he was only joking.
But then I did a search to look up how biologists tag and track slugs, and lo and behold:
https://www.bbc.com/news/uk-england-35643091
How cool, and also, how hilarious! I had thought I might encounter some clever method with tattoo ink or something, but no.
I'm not sure this would actually work with earthworms, though, because of how deep they may go, heh.