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Barrow’s goldeneye
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Barrow’s goldeneye

bird
Also known as: Bucephala islandica
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Quick Summary

Barrow's goldeneye is a species of small, yellow-eyed diving duck belonging to the family Anatidae. This duck is known for the whistling sound its wings make during flight.1

Key Characteristics:

  • Scientific Name: Bucephala islandica.1
  • Distinguishing Features: Males have a purplish-black head with a conspicuous white patch in front of the eye, often crescent-shaped. They also have a somewhat more crested head compared to the common goldeneye.12
  • Size: Approximately 46 cm (18 inches) long.1
  • Appearance: Black back with white markings, white sides and breast.1
  • Habitat: Primarily breeds in northwestern North America and Iceland, and winters in northern coastal waters.1
  • Nesting: Nests in tree cavities.1
  • Diet: Feeds on aquatic invertebrates.1
  • Conservation: While considered game birds, they are not highly sought after for consumption due to their wariness.1
Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
2 Britannica Sources
  1. goldeneye
  2. Barrow's goldeneye

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