This isn't fish-related and I hope that I am not in violation of any rules here, but these snails are plastered on just about every rock in the Olentangy River here in Ohio. Must be millions of them in any given 2 mile stretch of river. Does anyone know what species these are? I cannot find any information on them anywhere and I am pretty sure, judging by the sheer numbers of them I see that they're not a protected or endangered species. When my daughter and I wade the river to seine for minnows and darters, we end up coming home with about 10+ of these in our creek sneakers each time. Any ideas? This is the Ohio River drainage basin.
Thanks in advance.
Edited by Fleendar the Magnificent, 04 November 2018 - 06:45 PM.