In case you are wondering, FIFA states that the optimal size of a soccer pitch is between 69,000 and 86,000 square feet. An American football field commonly measures around 57,564 square feet . Of course, if you want an exact measurement conversion for land acreage then this handy conversion tool will help you...
TYPES OF GOLDFISH. There are over 100 types of goldfish! All of the goldfish breeds belong to one of two types. The two types are the ORDINARY goldfish and FANCY goldfish. Ordinary goldfish have only one tail, while fancy goldfish have two tails. The common goldfish is an ordinary goldfish. It has a narrow body, which makes it a fast swimmer.
Gorgeous Goldfish Tattoos. Goldfish are a form of Asian carp that have been bred for centuries to have specific physical characteristics. Since around 10 AD, fish keepers in China and Japan have coupled spawning goldfish with similar traits to create a wide variety of different goldfish breeds.