The blue-billed duck (Oxyura australis) is a small Australian stiff-tailed duck, with
both the male and female growing to a length of 40 cm (16 in). The male has a ...
Ruddy Ducks are compact, thick-necked waterfowl with seemingly oversized tails
... Breeding males are almost cartoonishly bold, with a sky-blue bill, shining ...
Blue-billed Duck Oxyura australis. Anseriforme Order – Anatidae Family.
BIOMETRICS: Length: 35-44 cm. Wingspan: 60 cm. Weight: M: 850 g; F : 810 g.
Blue-billed Duck 35-44 cm#R; male 610-965 g#R, female 476-1300 g; wingspan
60 cm. In Australia, only likely to be confused with substantially larger and ...
Distribution and Habitat. Map showing the Australian distribution of the Blue-
billed duck. The Blue-billed Duck inhabits deep, permanent, well-vegetated
Breeding activity of the nominate subspecies of ruddy duck is centered in the
Prairie Pothole ... The bill is bright sky blue and the legs and feet are grayish.
Justification This species has a moderately small population and is therefore
classed as Near Threatened. It faces a number of threats and the population may
The Blue-billed Duck is rarely seen because they not only spend a lot of time
underwater, but also because they are very shy. Description. The male Blue-
Blue-billed Duck. Oxyura australis. Description and Distribution. The Blue-billed
Duck Oxyura australis, also called. Stiff-tail or Diving Duck, is a small, compact ...
Ring-necked Duck has a white band near the tip of the bill and a white ring near
the base of ... The Tufted Duck has a tuft on its head, yellow eyes, blue-gray bill.