Hi can anyone help, ive just noticed some ti y white "things" on the glass of my marine aquarium. They are tiny, id say only a couple of mm long and not even a mm wide.
If I zoom in they seem to have a black line down the centre and points on the sides of their heads, they move quick as well, very quick if its a worm?
If I zoom in they seem to have a black line down the centre and points on the sides of their heads, they move quick as well, very quick if its a worm?