What exactly do you mean by a wild goose? Please explain a little more clearly. Thanks.

It means that nothing has been done to leave an impression to leave a trace.

The geese are also known as wild geese, swans, large migratory birds, belonging to the national second-class protected animals. The geese are enthusiastic and can give encouragement to their companions, using their calls to encourage their flying companions.

Goose belongs to the ornithology, duck family, is the general name of the various species of geese subfamily. The common ones in China are wild geese, gray geese, bean geese, white-fronted geese and so on. Geese team into six, or in multiples of six to form, geese are some families, or some flocks of aggregates.

Growth and reproduction

Goose are excellent air travelers. Whenever the fall and winter seasons, they are from their old home around Siberia, flocks, and vastly fly to the south of our country for the winter. The next spring, they traveled a long distance, back to Siberia to lay eggs and reproduce. The flight speed of the geese is very fast, can fly 68 ~ 90 kilometers per hour, thousands of kilometers of the long journey to fly for a month or two.

In the long-distance travel, the team of geese is very tightly organized, they are often lined up in herringbone or zigzag, they are flying, but also constantly issued "ga, ga" call. This call of the geese play a role in taking care of each other, calling, taking off and stopping signals.