Blue duck
The blue duck or whio (Hymenolaimus malacorhynchos) is a member of the duck, goose and swan family Anatidae. It is endemic to New Zealand. It is the only member of the genus Hymenolaimus.[2]
| Blue duck | |
|---|---|
| File:Whio (Blue Duck) at Staglands, Akatarawa, New Zealand.jpg | |
| Blue duck at Staglands, Akatarawa Valley | |
| Conservation status | |
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | Anseriformes |
| Family: | Anatidae |
| Genus: | Hymenolaimus G.R. Gray, 1843 |
| Species: | H. malacorhynchos
|
| Binomial name | |
| Hymenolaimus malacorhynchos (Gmelin, 1789)
| |
| File:Hymenolaimus malacorhynchos - distribution map.svg | |
| Synonyms | |
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Hymenolaimus malacorhynchus ssp. malacorhynchus (Gmelin, 1789) – Collar et al. (1994) | |
_at_Staglands,_Akatarawa,_New_Zealand.jpg){kind=link}
It appears to be most closely related to the tribe Anatini, the dabbling ducks, but its exact taxonomy is unknown.[2]
The New Zealand Department of Conservation categorizes the blue duck as "Threatened: Nationally Vulnerable."[3]
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Blue Duck Media
- Hymenolaemus malacorhynchus, Gmelin. Whistling of Mountain Duck. "Wio.".jpg
1888 illustration of the beak and head of the blue duck
- Whio potrait MTL.jpg
Male Whio/Blue Duck in the wild on the West Coast, NZ. On the Mikonui River, according to caption in en:WP, which seems reliable.
- Blue Ducks.JPG
Blue duck family in Hawke's Bay
- Whio pair Iris Burn Stevage.jpg
A breeding pair in the wild, in Fiordland National Park (2017).
References
- ↑ Lua error in Module:Citation/CS1/Identifiers at line 630: attempt to index field 'known_free_doi_registrants_t' (a nil value).
- ↑ 2.0 2.1 Pokley, Kalen. "Hymenolaimus malacorhynchos (blue duck)". Animal Diversity Web. Retrieved 10 September 2024.
- ↑ "Blue duck Hymenolaimus malacorhynchos". Rare Species. Retrieved 10 September 2024.