this post was submitted on 24 Jun 2024
224 points (97.1% liked)
science
14445 readers
2 users here now
just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
Rule 1) Be kind.
lemmy.world rules: https://mastodon.world/about
I don't screen everything, lrn2scroll
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Leeches are such cool creatures. I had a run-in with them while canoeing in Manitoba. Just one or two latched on. It’s really incredible how they can move their bodies around in the water yet maintain the exact texture and fluidity of the water itself. You’d never be able to feel one if it brushed up against you.
Also crazy how well whatever numbing chemical they produce works.
If you want to safely observe one up close, you can get them to latch on to your finger nail where they can’t do any damage.
Now I'm not sayin you're a leech in disguise, but you sound an awful lot like one of those leech-luvvas if you ask me
They also do have medical applications.
https://www.uhhospitals.org/blog/articles/2020/03/how-leeches-can-save-lives-and-limbs-for-some-patients