Why Yunnan elephant herds embarked on the northward migration journey in containment what it means

It means that in order to curb their wild behavior local authorities have developed an emergency plan to prevent elephant accidents. Tracking their movements with drones, evacuating residents of settlements visited by these animals, setting up emergency barriers and keeping 18 tons of food for them. But sirens and trucks couldn't divert the direction of movement of this peculiar herd of trekkers. They remained the same and continued on their way amidst the astonished stares of the people. At first, it was thought that the elephants had just happened to cross the border, and that perhaps it wouldn't be long before they instinctively returned to their traditional habitat. But the herd obviously do not think so, no matter how the human tracking block, put food lure, they are not moved, insisted on going north, all the way to the state through the province, straight to the city of Kunming. Tracking the herd of people were surprised to find that the economic losses caused by these animals, its value has been close to ten million yuan.