🐦

New Zealand Scaup

Aythya novaeseelandiae

Least Concern
Kanat Açıklığı
35,4 cm
Ağırlık
645,5 g
Familya
Anatidae
Takım
Anseriformes

The New Zealand Scaup (Aythya novaeseelandiae) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 35.4 cm and a weight of 645.5 g. The IUCN Red List classifies it as Least Concern.

On this page

Hakkında

A small compact all-dark diving duck with a yellow eye in males, known in New Zealand as the 'black teal.' Endemic to New Zealand. The only native diving duck still widespread on both main islands. Gregarious; forms large flocks on deep mountain lakes.

Physical Description

Measurement Value Imperial
Kanat Açıklığı 35,4 cm 13.9 in
Ağırlık 645,5 g 22.77 oz

Tanımlama

Tuy

Males entirely black with green iridescence on head; yellow eye; dark blue-gray bill. Females dark brown with white face patches around bill base. White wing stripe in flight. New Zealand endemic diving duck.

Habitat & Range

Deep freshwater lakes, reservoirs, and large rivers across both main islands of New Zealand, particularly on high-country glacial lakes. Dives to depths of over 3 m for food. Forms large flocks in winter.

Koruma Durumu

Least Concern
IUCN Red List

Davranış & Üreme

Yuvalama

Nest type: CP. Incubation: 27-31 days. Fledging: 49-75 days.

Kuluçka Büyüklüğü

2-13

Ses

Şarkı

Male produces a low, soft wheeze; female gives a short, harsh quack. Relatively quiet; subdued vocalizations suit this diving duck of deep, clear New Zealand lakes and reservoirs.

Taksonomi

Kingdom Animalia
Phylum Chordata
Class Aves
Takım Anseriformes (Waterfowl)
Familya Anatidae (Ducks, Geese & Swans)
Genus Aythya
Türler Aythya novaeseelandiae

Distribution

New Zealand Scaup has been recorded in 5 countries.

Mevcut Not recorded

countries highlighted

External Databases

Sık Sorulan Sorular

Where does the New Zealand Scaup live?
Deep freshwater lakes, reservoirs, and large rivers across both main islands of New Zealand, particularly on high-country glacial lakes. Dives to depths of over 3 m for food. Forms large flocks in winter.
Is the New Zealand Scaup endangered?
The New Zealand Scaup has a conservation status of Least Concern.
How does the New Zealand Scaup nest?
Nest type: CP. Incubation: 27-31 days. Fledging: 49-75 days.
What does the New Zealand Scaup sound like?
Male produces a low, soft wheeze; female gives a short, harsh quack. Relatively quiet; subdued vocalizations suit this diving duck of deep, clear New Zealand lakes and reservoirs.
How big is the New Zealand Scaup?
The New Zealand Scaup has a wingspan of 35.4 cm, weight of 645.5 g.
What order and family does the New Zealand Scaup belong to?
The New Zealand Scaup (Aythya novaeseelandiae) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

Kıyasla

Explore More

Explore the Nature FYI Family