Chicken flock disease observations

1. Look at the mental state: 1) As soon as you enter the chicken coop, it is normal for the chickens to run around. 2) If the chicken is depressed and ignores you, it is abnormal.

2. Look at the feces: 1) Shaped, gray-white, normal. 2) Colorful stools, watery stools, feed stools, and bloody stools are abnormal.

3. Listen to sounds: turn off the lights at night and listen to respiratory sounds

4. Whether the feed intake is normal or not.