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.

They are not in mobile. But leeches are! There thirsty little suckers.

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

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!

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

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

I always swim in swamp and out of all that i have only got bitten by a leech once but none of these

If you get leeched and you're alone, set a camp fire and stand on it. It'll burn the leech off of you.