Health evaluation of western arctic king eiders (Somateria spectabilis)

Cheryl A. Scott, Jonna A Mazet, Abby N. Powell

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

The western arctic population of King Eiders (Somateria spectabilis) has declined by >50% in recent years. A health assessment was conducted for adult King Eiders breeding on the north slope of Alaska, USA, to evaluate body condition (n=90, 20022006) and baseline biochemical and hematologic values (n =20-30, 2005-2006). Body condition for males and females was excellent. Total protein, calcium, alkaline phosphatase, amylasc, and globulin were significantly higher in females than in males, likely because of differences in reproductive physiology. These baseline health data can be used to promote conservation of King Eiders and other closely related species of concern.

Original languageEnglish (US)
Pages (from-to)1290-1294
Number of pages5
JournalJournal of Wildlife Diseases
Volume46
Issue number4
StatePublished - Oct 2010

Keywords

  • Body condition
  • Health evaluation
  • Hematology
  • King eider
  • Migratory waterfowl health indices
  • Serum chemistry
  • Somateria spectabilis

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology

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