白1 金9 银5 铜6 总21
The Cow G
#1 The Cow G
#2 Cows can’t see the color red.
#3 Cows, like many other domesticated animals, love to be pet!
#4 The position of a cow’s ears can indicate how they are feeling.
#5 Cows could be trained to follow sound through a maze to find food.
#6 Cows have 4 digestive compartments in one stomach.
#7 The average body temperature of a cow is 102 degrees Fahrenheit or 38.8 degrees Celsius.
#8 The first cow arrived in the U.S. in 1611.
#9 Cows can sleep while they’re standing.
#10 Cows will stand up and lay down about fourteen times a day.
#11 Cows spend about 10 hours a day lying down.
#12 A cow will chew for up to eight hours a day.
#13 A cow has 32 teeth.
#14 Cows have no upper front teeth.
#15 Cows are very social and don’t like to be alone.
#16 Cows can detect odors up to six miles away.
#17 Cows can see almost 360 degrees.
#18 Cows eat grass.
#19 There are over 800 different cattle breeds.
#20 All cows are female. Males are called bulls or steer.
#21 Milk the cow for the first time.