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White-shouldered Ibis
Pseudibis davisoni
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Critically Endangered
Wingspan
81.4 cm
Weight
1588.0 g
Family
Threskiornithidae
Order
Pelecaniformes
About
75–80 cm. Large; dark brown with white shoulder patch; bare red facial skin. Critically Endangered; fewer than 250 birds known. Restricted to lowland Mekong forests of Cambodia, Vietnam, and Myanmar. Threatened by forest clearance and hunting; one of Asia's rarest birds.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Wingspan | 81.4 cm | 32.0 in |
| Weight | 1588.0 g | 56.02 oz |
Habitat & Range
Conservation Status
Critically Endangered
IUCN Red List
Behavior & Breeding
Nesting
Incubation: 28-29 days. Fledging: 26-40 days.
Clutch Size
2-4
Taxonomy
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Pelecaniformes (Pelicans & Herons) |
| Family | Threskiornithidae (Ibises & Spoonbills) |
| Genus | Pseudibis |
| Species | Pseudibis davisoni |
Distribution
White-shouldered Ibis has been recorded in 1 countries.
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Present
Not recorded
countries highlighted
External Databases
Frequently Asked Questions
Is the White-shouldered Ibis endangered?
The White-shouldered Ibis has a conservation status of Critically Endangered.
How does the White-shouldered Ibis nest?
Incubation: 28-29 days. Fledging: 26-40 days.
How big is the White-shouldered Ibis?
The White-shouldered Ibis has a wingspan of 81.4 cm, weight of 1588.0 g.
What order and family does the White-shouldered Ibis belong to?
The White-shouldered Ibis (Pseudibis davisoni) belongs to the order Pelecaniformes and the family Threskiornithidae.
Similar Birds
Other species in the Threskiornithidae family
African Sacred Ibis
Threskiornis aethiopicus
Least Concern
African Spoonbill
Platalea alba
Least Concern
American White Ibis
Eudocimus albus
Least Concern
Andean Ibis
Theristicus branickii
Near Threatened
Asian Crested Ibis
Nipponia nippon
Endangered
Australian Ibis
Threskiornis moluccus
Least Concern
Bare-faced Ibis
Phimosus infuscatus
Least Concern
Black-faced Ibis
Theristicus melanopis
Least Concern