Feather Duster Eggs???

[uncleant]

i have a 125 gallon tank and i got my feather dusted about 8 months ago.i just chylls on the bottom in the same spot for the last 8 months and it seem to be doing great. About 2 months ago i noticed little white specs all over the glass and i thought it was just some kind of junk or something so i just wiped it off. But as i was cleaning out my tank yesterday i noticed that they were little freather dusters. There must be at least 75 little feather dusters that are on my rocks that have feathers but they are very small. But my main question is how do i clean my glass. the glass is covered with them and i dont know what to do. Anybody got any ideas??? Thanks

 

[Muggle]

I have them all over my tank too, mainly on the back wall. But for the ones that do get on the glass, I just scrape them off with a credit card.

 

[uncleant]

and it doesnt killy them?

 

[uncleant]

like do they just keep on laying eggs?