Bird Fact Friday — The Ducks of Chile

Adapted from pages 42-44 of Birds of Chile:

The Crested Duck is widespread throughout Chile, and fairly common in the North Andes, and from Aysén to the Tierra del Fuego. They are less common from the Central Andes to Los Lagos. These ducks frequently inhabit lakes, marshes, rivers, inshore coastal water, and bogs. Males give hoarse whistles, while female make low quacks. Juvenilles have a short crest and duller eyes than adults. Interestingly, adults in the North Andes typically have orange eyes; adults in the South have reddish eyes.

Steamer Ducks, meanwhile, have had their names derived from their habit of flapping and splashing rapidly (‘steaming’) across the water. Males give trilled and whistled quacks, while females grunt. They frequently exist in pairs or small groups, with flocks typically numbering in 10s. More specifically, Flying Steamer-Ducks are mainly located in South Chile, commonly along the coasts and lowland lakes from Cape Horn to Aysén. Males have whitish heads and necks in the summer; females are smaller and browner than the males. Juveniles typically have dark gray bills, and attain adult color during their first year. Their bills are never solidly bright orange, but male bills can look plain orange at a distance.

An adult Flying Steamer-Duck – note its stout bill and rudimentary wings.

Torrent Ducks are found in the fast-flowing Andean streams and rivers, and are fairly common but often local in Arica. They are typically found in pairs or family groups, and often stand on rocks. Both sexes give rough, quacking hisses. Males found in Central or Southern Chile have orange bellies; in North Chile, they are solidly black below or with pale, grayish streaking. Females are similar throughout the range. Juvenilles have whitish faces and underparts, gray-barred flanks, and dark bills.

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Birds of Chile
A Photo Guide
By Steve N. G. Howell & Fabrice Schmitt

This is the first modern-style photographic field guide to the birds of Chile, an increasingly popular destination with birders and naturalists. Compact and easy to carry, pack, and use, Birds of Chile is ideal for curious naturalists and experienced birders alike, providing everything anyone needs to identify the birds they see. Clear photographs and brief, facing-page species accounts highlight what to look for and how to quickly identify species. The photos include both close-ups and birds-in-habitat images to further aid real-life identification. An introduction and maps provide an overview of Chile’s geographic regions and their distinctive birdlife. Birds of Chile is also a great resource for birding in nearby countries, especially Argentina, Bolivia, and Peru.

  • The first field-friendly photographic guide to the birds of Chile
  • More than 1,000 real-life photos and brief, facing-page text make bird identification easy
  • Overview and maps describe the distinct bird regions of Chile
  • Perfect for curious naturalists and experienced birders alike
  • Compact and easy to carry and pack
  • Also a great resource for birding in Argentina, Bolivia, and Peru
This post is part of a series, explore additional posts here<< Bird Fact Friday: SeedeatersBird Fact Friday – Hillstars >>