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Dendrocygna arcuata (*)

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Eusaurischia
Cladus: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Euornithes
Cladus: Ornithuromorpha
Cladus: Ornithurae
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Pangalloanserae
Cladus: Galloanseres
Ordo: Anseriformes

Familia: Anatidae
Subfamilia: Dendrocygninae
Genus: Dendrocygna
Species: Dendrocygna arcuata
Name

Dendrocygna arcuata (Horsfield, 1824)

Original combination: Anas arcuata

Vernacular names
čeština: Husička stěhovavá
English: Wandering Whistling Duck
suomi: Suomuviheltäjäsorsa
français: Dendrocygne à lunules
svenska: Vandringsvisseland

The wandering whistling duck (Dendrocygna arcuata) is a species of whistling duck. They inhabit tropical and subtropical Australia, the Philippines, Borneo, Indonesia, Papua New Guinea and the Pacific Islands.[2]

Taxonomy

There are three subspecies associated with this bird, D. a. arcuata (Indonesian wandering whistling duck), D. a. australis (Australian wandering whistling duck), and D. a. pygmaea (New Britain wandering whistling duck).
Description

Formerly named tree ducks, the wandering whistling duck has its new name because of their loud whistling calls and the whistling noise their wings make during flight. They have long necks and legs and look like a cross between a goose and a duck. They have a strong head and neck with a darker crown and hindneck. The breast contains black spotting and the feathers are mostly dark brown. They range in size from 54–60 cm in height and weigh on average 750 grams. They mainly feed on grasses, waterlilies, water plants and occasionally insects and aquatic vertebrae.

Habitat

The wandering whistling duck lives in deep lagoons, flooded grasslands or dams. They enjoy the water and rarely leave the shore. They can swim and dive with ease.
Breeding

Breeding occurs during the tropical wet season usually between December and May. During this time six to fifteen eggs are laid in a nest not far from water and usually in high grass or a sheltered area.
Pair of wandering whistling ducks
Yandina, SE Queensland
Dendrocygna arcuata - MHNT
In Aboriginal language and culture

The Bininj people of western Arnhem Land call this animal djilikuybi in the Bininj Kunwok language, and hunt it for food.[3] In the related Kundjeyhmi language, it is known as djirrbiyuk, and there is an Aboriginal outstation in Kakadu National Park which is named Djirrbiyuk after this bird.[4] In Yolŋu languages it is known as guyiyi[5] or walkuli.[6]
References

BirdLife International (2018). "Dendrocygna arcuata". IUCN Red List of Threatened Species. 2018: e.T22679753A131906867. doi:10.2305/IUCN.UK.2018-2.RLTS.T22679753A131906867.en. Retrieved 12 November 2021.
Pizzey, Graham; Knight, Frank (1997). Field guide to the birds of Australia (3rd ed.). Angus & Robertson. p. 26. ISBN 0-207-19714-8.
Garde, Murray. "djilikuybi". Bininj Kunwok Online Dictionary. Bininj Kunwok Regional Language Centre. Retrieved 7 Nov 2021.
"Wandering whistling duck". Kakadu National Park. Retrieved 7 November 2021.
"guyiyi". Yolŋu Matha dictionary. Charles Darwin University. Retrieved 7 November 2021.
"walkuli". Yolŋu Matha dictionary. Charles Darwin University. Retrieved 7 November 2021.

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