What is the Koi?
Koi is a Japanese pond fish with a long and wavy tail that grows to an average length of 3-5 feet (1.7-2.2 meters).Koi are the world’s largest pond fish and can weigh up to 1,500 pounds (640 kilograms).Kois are also popular pets.Koi, which have been seen in Japan since ancient times, have become a favorite […]
