Question: what is the average body temperature of a chicken?
Answer: In the adult chicken the variability is between 105°F and 107°F (40.6° and 41.7°C). The body temperature of a newly hatched chick is about 103.5°F (39.7°C), and increases daily until it reaches a stable level at about three weeks of age. Smaller chicken breeds have a higher body temperature than larger breeds.