In fact, manicuring elephants is for their health, because elephants, like people, have calluses on their hands and feet. Wild elephants need to walk on foot without shoes, and sometimes they need to find their own food in the wild. After a long time, it will be seriously worn. But in the zoo, because the elephant's range of activities is limited, it doesn't need to find food, so there are special keepers to supply it every day, and her cuticles and nails will grow quickly. Because it's not worn out, you will still affect your walking.
In fact, it is very difficult to manicure elephants. It takes a manicurist more than an hour to finish the manicure for an elephant, and he is exhausted. Everyone knows that the weight of an elephant is measured in tons, and he needs to cooperate with the elephant. After all, he is not a human being, and he needs a special trainer to lift his feet and let go of these movements, so it will be more difficult to work. However, their manicurist is tired and sweaty after finishing the manicure for an elephant, sometimes to get them to cooperate.
I have been to the zoo before. In fact, elephants are very clever. If you give it food, it will hook it up with its nose and put it in its mouth. The elephant's nose is as flexible as our human hands. It can hook anything and reach far, so we usually need to read more books to understand these natural laws. I believe most people should not know.