The Red-Collared Widowbird (Euplectes ardens) is a small bird found in eastern and southern Africa.
The Red-Collared Widowbird is black with a long tail. It has white streaks on is back, wings, and undertail. It has a brilliant red crescent-shaped patch on its neck (collar) and crown (cap). When it is not breeding season, the male has brown feathers. Females are brown with a short tail. It has a grey beak and grey legs.