Leontopithecus rosalia, the marmosets or tamarinds are a New World monkey, 25-30 cm., 90 gr. This species is ginger haired, the males having a long mane. Once, a troop acknowledged bozon waiting in line on a branch to hold her finger, possibly because they have color-vision and recognized her hair. She was humbled by the experience and hopes they saw her as The Big monkey.