Bird Guide

Bar-headed Goose vs Musk Duck

Bar-headed Goose (Anser indicus)

Bar-headed Goose

Anser indicus

Huge2.2 kgWetland

The bird is pale grey and is easily distinguished from any of the other grey geese of the genus Anser by the black bars on its otherwise white head. It is also much paler than the other geese in this genus. In flight, its call is a typical goose honking. A mid-sized goose, it measures 71–76 cm (28–30 in) in total length and weighs 1.87–3.2 kg (4.1–7.1 lb).

ID text from Wikipedia, CC BY-SA 4.0

Sonogram of the Bar-headed Goose
Recorded by Sonothèque ADVL · Call · Arrondissement of Avranches (near Bréville-sur-Mer), Manche, Normandy, France · CC0
Photo: Rohitjahnavi · CC BY 4.0
Musk Duck (Biziura lobata)

Musk Duck

Biziura lobata

Huge1.9 kgWetland

Adult males are 60 to 70 cm (24 to 28 in) long and have a distinctive large, leathery lobe underneath the bill; females are 47 to 55 cm (19 to 22 in) long and unadorned. Their drab dark grey-brown, slightly pin-striped plumage is inconspicuous and does not differ between the sexes. This species weighs an average of 2,398 g (5.287 lb) in males and 1,551 g (3.419 lb) in females, with the smallest females weighing only 993 g (2.189 lb) and the largest males weighing up to 3,170 g (6.99 lb).

ID text from Wikipedia, CC BY-SA 4.0

Sonogram of the Musk Duck
Recorded by Rob Nicholson · Lake Joondalup, Western Australia, Australia · CC BY 4.0
Photo: Ed Dunens · CC BY 2.0

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Photos and recordings are credited to their authors under the licence shown. Full profiles: Bar-headed Goose and Musk Duck.