all animal facts


The milkfish, Chanos chanos, is a fish animal that is found in tropical and subtropical waters throughout the world. It has an elongated body with a deep, compressed profile, and typically grows to around 1 meter in length. The milkfish is a popular food fish, and it is also commonly used in aquaculture. Interestingly, the milkfish is one of the few marine animals that can tolerate fresh water and survive in rivers and lakes.

Milkfish (Credit – Hectonichus – Wikipedia)

Milkfish Description

Milkfish are a type of ray-finned fish that are native to the Indian and Pacific oceans. They have a long, thin body that is covered in small scales, and they are typically silver or white in color. Milkfish can grow to be quite large, with some specimens exceeding three feet in length. They are an important food fish in many parts of Asia, and their flesh is often dried or salted for preservation. Milkfish are also popular in aquaculture, as they are relatively easy to care for and have a high growth rate.

Milkfish Habitat

Milkfish are a tropical species of fish that are found in the waters of the Indo-Pacific region. They are commonly found in coastal areas and estuaries, as well as in rivers and lakes. Milkfish prefer to live in depths of up to 30 meters, but can be found at depths of up to 150 meters. Milkfish are an important food source for humans and are also used in aquaculture. Milkfish are a relatively sedentary species of fish, meaning that they do not migrate long distances. However, they will move short distances in response to changes in water temperature or quality.

Milkfish Diet

A Milkfish diet primarily consists of small invertebrates and algae. Milkfish are known to feed on zooplankton, crustaceans, and small fishes. They have also been observed feeding on seagrasses and algae. Milkfish is a Filter-feeder, which means that they strain food from the water using their gills. They are also known to swallow sediment in order to extract organic matter. Milkfish are opportunistic feeders and their diet often changes according to the availability of food sources. For example, during the dry season, Milkfish will feed mostly on terrestrial insects that have fallen into the water. In general, Milkfish are not particular about what they eat and will consume a wide variety of food items.

Milkfish Size

Milkfish are a type of fish that is popular in many parts of the world. Milkfish can grow to be quite large, with some individuals reaching sizes over a meter in length. However, the average milkfish is typically between 30 and 50 centimeters long. Milkfish are relatively slender fish, with a silvery coloration and long, slightly forked tails.

Milkfish Image
Milkfish Image (Credit – Obsidian Soul – Wikipedia)

Milkfish Lifespan

Milkfish are a type of fish that can be found in tropical waters around the world. They are a popular food fish due to their high oil content and fleshy texture. Milkfish can live for up to 12 years in the wild, although the average lifespan is closer to 6 or 7 years. In captivity, milkfish have been known to live for up to 20 years. The oldest recorded milkfish was 26 years old. Milkfish are relatively resistant to disease and have few predators in the wild. However, they are often harvested by humans for food, which can impact populations. Milkfish are also considered an invasive species in some areas, where they compete with native fish for food and habitat.

Milkfish Behavior

Milkfish are a type of fish that is found in tropical waters. They are known for their milky white flesh, which is why they are called milkfish. Milkfish are very interesting fish and have some unique behaviors. For example, they have the ability to change their sex. Milkfish are also able to adapt to different types of environments. This is because they can live in both freshwater and saltwater. Milkfish are also known for their jumping abilities. They can jump out of the water and onto land. Milkfish are a very popular food fish in many parts of the world.

Milkfish Speed

Milkfish are a type of fish that are known for their high speed. They are able to swim up to speeds of 20 miles per hour. Milkfish are also known for their endurance, as they can swim long distances without getting tired.

Milkfish Hunting

Milkfish are commonly found in tropical and subtropical waters, and they are an important food source in many regions of the world. Milkfish are aggressive predators, and they have a wide range of hunting techniques that they use to capture their prey. Milkfish typically hunt in groups, using their long fins to herd schools of fish into shallow water where they can be more easily captured. Milkfish also use their sense of smell to locate prey, and they are known to follow migratory patterns in order to find concentrations of fish. In addition to actively hunting for prey, milkfish also scavenge for food, and they have been known to steal bait from fishermen’s lines. Overall, milkfish are skilled hunters that use a variety of methods to find and capture their prey.


If you’re looking for a new and interesting fish to add to your tank, the milkfish may be perfect for you. This fish is beautiful and can be found in many pet stores. Make sure you do your research before adding any new fish to your tank, as some species of milkfish can grow quite large. We hope you have enjoyed learning about this unique fish and that it will inspire you to add one (or more) to your own aquarium.

Frequently Asked Question


Milkfish are common in the coastal waters of Southeast Asia and can grow to be quite large, with some adults reaching up to 1.5 meters in length. They have a lifespan of around 15 years.


Milkfish live in a wide variety of habitats, including estuaries, lagoons, brackish water and coastal marine waters. They can also be found in the open ocean but are not generally considered a deep-water species. Milkfish primarily eat phytoplankton, algae, and other plant life. They will also eat zooplankton (tiny animals), invertebrates (animals without backbones), and small fish.


There are a few potential health benefits associated with eating milkfish. First, milkfish are a good source of protein and omega-3 fatty acids, which are important nutrients for overall health. Additionally, some studies have suggested that omega-3 fatty acids may help to reduce inflammation and improve heart health. Finally, because milkfish are low in mercury, they may be a safer choice than some other fish for pregnant women and young children.


The easiest way to tell a male milkfish from a female is by looking at the fish’s genital papilla. The papilla is a small, cone-shaped structure located just behind the anus. Male milkfish have a longer and narrower papilla than females, and the tip of the papilla is usually pointed. In contrast, female milkfish have a shorter and broader papilla with a rounder tip. Additionally, males tend to be larger and more robust than females.


Yes. It is possible to breed milkfish in captivity, and in fact, it has been done on many occasions. Some of the world’s largest commercial milkfish hatcheries are located in Southeast Asia. The main challenge with breeding milkfish is that they are incredibly prolific spawners, and can release up to 1 million eggs per spawning event! As a result, the water quickly becomes cloudy with eggs and sperm, making it difficult to manage the tank.
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