u/CoyoteChasingThunder

Hi there! I recently bought these complete tanks off of facebook marketplace. What are these white dots on the shrimp legs? None of my other shrimp have them.

I can occasionally see these tiny white floating things in the tank. I thought they were daphnia but I'm worried its some kind of parasite now? Let me know if you need more info.

Extra info: Water change? Not sure becsuse they were just bought. I have dripped in some fresh water.