The reason why elephants migrate is: 1, looking for a suitable habitat. The original habitat is not enough, or the habitat is destroyed, and they migrate in order to find a suitable habitat. 2. Climate change. Elephants are sensitive to changes in the surrounding climate and may migrate because of the climate. 3. Be frightened. If you accidentally enter a strange territory and meet people or machinery, you will be frightened and migrate.

According to historical records, elephants have long been friends of human beings and can help them. Elephants are very clever. They can open up a field and bury their dead companions in the fallen leaves. Elephants have a long life span, and generally live to be around 70 years old. 10 ~ 15 years old sexually mature, pregnant for 22 months. Elephants are widely distributed. About 40 million years ago, all continents except Oceania and Antarctica had their footprints. However, there are two main types: Asian elephants and African elephants.