They can attach themselves to you even if you're wearing Tek armor, at least on Valguero. I didn't know that and thought because of my armor i'd be safe like with regular leeches. Nope, they can latch onto you no matter what you're wearing.

I don’t know if I was doing something wrong but I could never get a leech to detach by standing over a campfire I once even stood on top of one until I nearly burned to death and still nothing then i actually burned to death and still had leech on screen that’s when I realized it was on one of my Dinos and felt dumb

I had a leech attached to me and when I mounted my blood wyvern I had the option to remove leech from my mounts menu wheel no fire needed. Up for more to see

How come every one else gets the lamprey but I can't find it anywhere!?!?

They spawn in any river in the bioluminescent zone but don't stand near a campfire or it will die

It's like a leach. But with a weird face

These shouldn't drop chitin! They're a sort of creepy primitive vampire fish!

You can find these in "Leech Trench" in Ragnarok, but normal/diseased normal Leeches will also spawn there, so do Trilobites, Ammonites, and Eurypterids!

Burn your self if these wee annoyance pesters you and starts to suck you