Like a leech, but bigger

In real life they are bullet fish that is what they’re called

So, these drop leech blood, as well as the leech and deathworm

Are these guys related?

I knew these were in real life, but not in ARK. Unlike how they act in ARK, they do not target humans in real life. So don’t worry, they won’t eat you until they realize they like the taste of humans.

These are bacicaly over fed leaches