Southern Screamer (Chauna torquata), family Anhimidae, order Anseriformes, found in wetlands in central South America
- Mainly herbivorous waterfowl, in the same order as ducks and geese, but in a different family.
- Screamers prefer to walk/wade through their habitats, instead of swimming. They can swim, but are not as proficient as ducks and geese.
photograph by Martin Lammertink, Phillipe Wolfer, Luiz Carlos Ramassotti