English Koi, also known as Japanese Koi, are a popular species of ornamental fish that are often kept in outdoor ponds. They are known for their vibrant and varied colors, as well as their graceful movements in the water. English Koi are typically larger than other types of koi, and can grow up to 3 feet in length. They come in a variety of colors, including white, black, red, yellow, and blue, and can have distinctive patterns such as spots, stripes, or splotches.
