Gallus domesticus

body temperature

• Bergtold 1917: 107.39 degrees fahrenheit (max)
• Bergtold 1917: 104 degrees fahrenheit (single measurement)
• Bergtold 1917: 107.8 degrees fahrenheit (max)

prenatal development duration

• Bergtold 1917: 21 days (max)
• Bergtold 1917: 20 days (min)
• Bergtold 1917: 21 days (single measurement)