strawnecked

The straw-necked ibis (Threskiornis spinicollis) is a large wading bird of the ibis family Threskiornithidae. It is native to northern Australia and parts of New Guinea and Indonesia. The species is named for the pale straw-colored bare skin on its neck that is especially noticeable during the breeding season. Adults have a white body with black flight feathers and a dark, down-curved bill.

Distribution and habitat: The straw-necked ibis inhabits wetlands, swamps, river floodplains, and agricultural landscapes such as rice paddies. It is most commonly found in coastal and inland wetlands, where suitable shallow water supports its foraging behavior.

Behaviour and diet: Foraging occurs in shallow water and soft mud, with birds probing the substrate for aquatic invertebrates, crustaceans, small fish, and amphibians. They are highly social, often forming large roosts and foraging groups, and may travel substantial distances in search of feeding sites.

Breeding: Nests are built in trees or shrubs, frequently within colonies. A typical clutch consists of two to four eggs. Both parents participate in incubation, which lasts roughly three weeks. Chicks fledge after several weeks and rely on parents for extended parental care before becoming independent.

Conservation: The straw-necked ibis is listed as Least Concern by major conservation bodies. It has a broad distribution and is relatively adaptable to human-altered habitats. Local threats include wetland drainage, pollution, and changes in water management that affect foraging and breeding sites.