The milk cow ranchu fish, or simply ranchu, belongs to the Cyprinidae family and was originally from Indonesia. They live in freshwater lakes and streams of Borneo and Sumatra in the wild, but people have domesticated them over time. These fish are related to the common goldfish and carp but have some distinct features that set them apart from these other fish species. This article will tell you all about the milk cow ranchu Fish, including why these fish are so special and what makes them so different from other fish species.

What Is The Milk Cow Ranchu Fish?

The milk cow ranchu fish is a freshwater ornamental variety of goldfish bred in Japan. Considered the most beautiful koi, they are popular among fish hobbyists who will pay thousands of dollars for rare specimens. While only one coloration was originally bred, there are now many different varieties and colors available in honor of what is known as milk day. 

What Do They Eat?

Fish are carnivores, so they eat meaty foods like worms and insects. Of course, you have to be careful what kind of food you feed your pet fish. They should only eat food that is healthy for them. This can include flakes or pellets that are made especially for tropical fish. Feeding your milk cow ranchu every day will keep it healthy and happy!

How Much Do They Cost?

Ranchu come in various colors and patterns, from standard gold, red and white markings to designs with names like chocolate or marble. In general, lighter-colored fish are more expensive than darker ones. Gold, light red, and white ranchus run anywhere from $200 to $500 each; black ranchus cost around $300; marbles cost upwards of $1,000 each. Expect that males will be slightly more expensive than females.

How Long Do They Live?

A common misconception is that Ranchu lived a long time. This is not true. The truth of their life expectancy, on average, is anywhere from 2-3 years. What's most important with an aquarium fish is not how long it lives but rather how well you care for it while it's alive. It's important to provide them with a healthy environment and a varied diet, as well as good water quality if you want your Ranchu to thrive and grow up large and strong!

Ranchu Behavior

Ranchus can be very active fish. They often nip at tankmates if they are not suitably large. If you want your Ranchu to live with other fish, choose tanksmates carefully and make sure that they are larger than your Ranchu. Small, long-finned fish are best. Typically, Ranchus are kept in ponds or rice paddies in Japan where there is plenty of space for them to roam around and plenty of places for them to hide when they feel threatened by other creatures.