tiny brown bugs in bathroom sink

Hi, the bugs you probably have are real tiny spring tails. These tiny bugs like moisture, they eat algae, and organic materials. You might have a pipe leaking outside or maybe under the slab of the home. Good thing, these spring tails don't bite or cause any harm. Drain Flies. Drain flies are sometimes called "moth flies." While they are members of the order Diptera the true flies their hairy bodies and wings make them resemble moths.They are dark in color (brown or black) and quite small, measuring one-sixteenth to one-quarter of an inch in length. Show them