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Common Shelduck - BirdForum Opus

Photo © by redwing
Tadorna tadorna

Identification

  • White body
  • Chestnut breast band
  • Green neck and head (looks black)
  • Black scapulars, flight feathers and stripe from breast band to vent
  • Reddish-yellow undertail coverts
  • White tail with black tip
  • Red bill with fleshy knob (larger in spring Male)

Distribution

Palearctic region; winters to Near East, India and Myanmar.

Taxonomy

This is a monotypic species[1].

Wintering group in North India
Photo © by Alok Tewari
Nazafgarh Wetland and Marshes, Delhi-Gurgaon Border, India, February-2018

Habitat

Estuaries, lakes, rivers and salt marshes.

Behaviour

Breeding

They nest in burrows, holes, caves and cliffs. The nest is lined with down for the 8-12 white eggs. Both sexes incubate and care for the young.

Diet

The diet includes invertebrates.

Vocalistion

Juvenile
Photo © by Leo Tukker
Inlaag Keihoogte, Wissenkerke, Netherlands, September 2015

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References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2015. The eBird/Clements checklist of birds of the world: v2015, with updates to August 2015. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Collins Bird Guide ISBN 0 00 219728
  3. BWPI
  4. Wikipedia
  5. bio.edu.ee

Recommended Citation

Photo © by ody
Axios Delta, Greece December 2008

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