A sizable minority of them specialize in following columns of army ants to eat small invertebrates that leave their hiding places to flee from the ants. Many species lack bright color; brown, black, and white being the dominant tones.
A considerable portion of them focus on tracking columns of army ants to consume small invertebrates that emerge from their hiding spots to escape the ants. Many species lack vibrant colors; instead, brown, black, and white are the predominant hues.