If a fish does not possess the bloodline to develop into a large specimen, it simply will not despite the keepers diligence. The goal is of course for every fish to reach that size limitation. Most koi will reach an adult size of at least 20 inches if cared for properly
The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of about 302.6 square miles (784 km2), New York City is also the most densely populated major city in the United States.
When most people think of New York, they immediately think of New York City, the largest city in the US. New York City is also the most densely populated major city in the country. Nearly 43% of New York state's population live in the 305 square miles that comprise New York City. The next largest city in the state of New York is Buffalo, with just over 250,000 residents. This means New York City is over 33 times larger than the second largest city in New York.