The biggest koi in the world, known as "Big Girl," measures approximately 4 feet (1.2 meters) in length. This impressive koi was recognized by the Guinness World Records and is a testament to the potential size that these ornamental fish can reach under optimal conditions. Proper care, genetics, and environment all contribute to the growth of such large koi.
the siberian tiger is the biggest cat in the world, it is 4 metres long.
4' long
skylar long
3meters long
The worlds biggest pancake is 15 meters long and weights a astonishing 3 tones
40 feet
The oldest living goldfish in the world are Koi (singletail) most likely due to the fact that they are (normally) housed in large ponds. Although there are many fancy goldfish that live a long time, Koi surpass them in longevity.
putas
May 5tha bit about itthay have koi karpi was boys thay but then they changed itthe black koi karp is a dadthe black one is biggest
a koi can live for hundreds of years if there maintained right. in that period of time they will grow 3 ft.
A young koi is about 3-7 inches. when they grow to adulthood, they can as long as 40 inches!
20 feet long.