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Straw-necked Ibis

Threskiornis spinicollis

Least Concern
Wingspan
72.9 cm
Weight
1340.0 g
Family
Threskiornithidae
Order
Pelecaniformes

The Straw-necked Ibis (Threskiornis spinicollis) is a bird species in the family Threskiornithidae (ibises & spoonbills), within the order Pelecaniformes (pelicans & herons). Recorded measurements include a wingspan of 72.9 cm and a weight of 1.3 kg. The IUCN Red List classifies it as Least Concern.

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About

59–76 cm. White with black neck bristles; bare dark head; yellowish bill. Endemic to Australia in grasslands, pastures, and inland wetlands. Nomadic; follows rainfall across the continent. Feeds on insects and invertebrates in dry grassland. Often seen in mixed flocks with Australian Ibis.

Physical Description

Measurement Value Imperial
Wingspan 72.9 cm 28.7 in
Weight 1340.0 g 47.27 oz

Habitat & Range

Conservation Status

Least Concern
IUCN Red List

Behavior & Breeding

Nesting

Nest type: CP. Incubation: 24-25 days.

Clutch Size

2-5

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Aves
Order Pelecaniformes (Pelicans & Herons)
Family Threskiornithidae (Ibises & Spoonbills)
Genus Threskiornis
Species Threskiornis spinicollis

Distribution

Straw-necked Ibis has been recorded in 5 countries.

Present Not recorded

countries highlighted

External Databases

Frequently Asked Questions

Is the Straw-necked Ibis endangered?
The Straw-necked Ibis has a conservation status of Least Concern.
How does the Straw-necked Ibis nest?
Nest type: CP. Incubation: 24-25 days.
How big is the Straw-necked Ibis?
The Straw-necked Ibis has a wingspan of 72.9 cm, weight of 1340.0 g.
What order and family does the Straw-necked Ibis belong to?
The Straw-necked Ibis (Threskiornis spinicollis) belongs to the order Pelecaniformes and the family Threskiornithidae.

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