Adult brownbanded cockroaches have wings.
Males are capable of flight.
Nymphs and females are broad when viewed from above, while the male is slender. The male's wings cover the abdomen, whereas the female's wings are short, exposing the abdomen. Most cockroaches have a flattened, oval shape, spiny legs, and long, filamentous antennae. Immature stages are smaller, have undeveloped wings and resemble adults. These roaches have two light, transverse bands across the base of the wings and abdomen.