Giant pandas are fat and have thick body fat, so when they fall, body fat has a protective effect.

Panda is our national treasure. It looks naive and is deeply loved by people. Pandas are very resistant to falling. It can fall from a tree five meters high and be safe. Pandas have a strong ability to withstand falls, so they can be said to be good wrestlers in the animal kingdom.

For example, pandas love to climb trees, and they can often see videos of pandas falling from trees several meters high. Although the pandas that fell in the video will make a banging sound on the ground, they are all safe and sound, and they will get up and continue to play. If this is other animals, they may be stunned or injured.

If the panda accidentally falls from a height, the thick and hard fur can prevent the panda from being scratched by sharp objects, the thick fat layer in the body can provide the panda with defense ability and slow down the impact force when falling, and the strong muscles can further resolve the impact force, thus well protecting various organs and tissues in the body.

The history of panda biology;

The fossil of Hong Shi Panda, the oldest panda member, was unearthed in Lufeng and Yuanmou, Yunnan, China, with a geological age of about 8 million years ago in the late Miocene. In the long-term harsh competition for survival and natural selection, many contemporary animals have become extinct, but the giant panda is strong and in an advantage, and has become a "living fossil" since it survived.

The ancestor of the giant panda is the giant panda. The standard Chinese name of the giant panda is actually "panda", which means "bear like a cat". This is the earliest panda which is mainly carnivorous and evolved from a bear-like animal. The main branches of Eocene pandas continued to evolve in central and southern China, and one of them appeared in the Early Pleistocene about 3 million years ago.

Its size is smaller than that of a panda. Judging from its teeth, it has evolved into an omnivorous and oviparous bear. Since then, this main branch has spread to the subtropics, and fossils have been found in North China, Northwest China, East China, Southwest China, South China and even Vietnam and northern Myanmar. In this process, the giant panda adapted to the life of subtropical bamboo forest, gradually became bigger and lived on bamboo.

The giant panda reached its peak in the middle and late Pleistocene 500,000-700,000 years ago. Giant pandas in life have well-developed molars, and their claws have a "thumb" in addition to five toes. This "thumb" is actually a specialized formation of a wrist bone, scientifically called "radial sesamoid bone", which mainly plays the role of holding bamboo.