This is a large bird (up to 30 inches high) and 6-8 lbs in weight. They are found along rivers and in wetlands of tropical South America. They are most closely related to waterfowl, but their beak resembles that of a pheasant or chicken. They are named for the long,thin, spiny stem that protrudes from the top of their head. It is not a feather but rather a cornified structure that is loosely attached to the skin and is continuously growing. Its purpose is unknown. These birds also get their name from their loud vocalization which can sound like a ‘scream’.
Country Peru
Location Manu National Park. Along the banks of the Manu river
Gender Unknown
Age Adult
- Created Timestamp06/27/2017 22:22:38
- CameraDMC-FZ300
- Aperture4
- Focal Length108
- Iso100
- Shutter Speed1/320
- Orientation1



Black isn’t the color I would expect a unicorn bird to be lol
Such an unusual looking bird. Thanks for the interesting description, too.