The reporter learned from the Tibet Golden Wild Yak breeding base on the 11th that at 12:40 noon on the 10th, the first cloned yak was born by caesarean section at the base, weighing 33.5 kilograms.

The reporter learned from the Tibet Golden Wild Yak breeding base on the 11th that at 12:40 noon on the 10th, the first cloned yak was born by caesarean section at the base, weighing 33.5 kilograms.