Base of the evolutionary tree for stiff-tailed duck (Oxyura)

← parent

• stiff-tailed duck (Oxyura) (5 species)
  • unnamed group 890320 → (4 species)
    • unnamed group 890321 → (3 species)
      • unnamed group 890322 → (2 species)
        • White-headed Duck (Oxyura leucocephala)
        • Maccoa Duck (Oxyura maccoa)
      • Blue-billed Duck (Oxyura australis)
    • Ruddy Duck (Oxyura jamaicensis)
  • Lake Duck (Oxyura vittata)

Other links

• Wikidata
• Wikipedia (language: en)
• Wikipedia (language: es)
• Wikipedia (language: fr)
• Wikipedia (language: ja)
• Wikipedia (language: ru)
• Wikipedia (language: it)
• Wikipedia (language: zh)
• Wikipedia (language: ar)
• Wikipedia (language: pl)
• Wikipedia (language: nl)
• Wikipedia (language: fa)
• Wikipedia (language: tr)
• Wikipedia (language: sv)
• Wikipedia (language: he)
• Wikipedia (language: uk)
• Wikipedia (language: vi)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

---