Order: Pelecaniformes
Family: Threskiornithidae
The Black-faced Ibis is a large, distinctive wader found across southern South America, including the open grasslands and wetlands of Patagonia. Recognizable by its long, down-curved bill and black facial mask, this ibis has buffy-brown plumage and a robust build. It is a social bird, often seen foraging in groups, and is known for its resonant, far-carrying calls. The species is adaptable, inhabiting both natural and human-modified landscapes, and is an important part of Patagonian wetland ecosystems. During the breeding season, it nests on the ground or in low vegetation, sometimes forming loose colonies. The Black-faced Ibis plays a key role in controlling insect populations and is a familiar sight in the region’s open spaces.
Habitat
Prefers open grasslands, marshes, wet meadows, and agricultural fields throughout southern South America, especially in Patagonia.
Foraging
Feeds mainly on insects, worms, and small invertebrates, probing soft ground with its long bill.
