Animal holidays in Japan

In Tokyo every year close to 2 months the zoo so the animals could rest from the visitors mentally and physically, gain strength.
The Japanese love nature and animals, so even in captivity, for animals create the most comfortable conditions. This order is instituted at the insistence of scientists, biologists, who believe that after a busy Saturday and Sunday animals overwork.
It is a well-known fact that in a limited space of a close cell in animals not only muscles atrophy, but also there are failures in their mental health.