Anas domesticus

body mass

• Bergtold 1917: 128 oz (max)
• Bergtold 1917: 96 oz (minimum)

body temperature

• Bergtold 1917: 107.5 degrees fahrenheit (moyenne)
• Bergtold 1917: 109.4 degrees fahrenheit (max)
• Bergtold 1917: 107.24 degrees fahrenheit (max)
• Bergtold 1917: 108 degrees fahrenheit (moyenne)

prenatal development duration

• Bergtold 1917: 28 jours (max)
• Bergtold 1917: 27 jours (minimum)