Can Betta Fish Eat Ants?

Betta fish are a type of freshwater fish that are native to Southeast Asia. They are popular pets because of their vibrant colors and elegant fins.

Betta fish are relatively easy to care for, but there are still some things to keep in mind, such as what to feed them.

Many people think can betta fish eat ants. The answer is yes, but there are a few things to consider before feeding your betta fish ants.

Can Betta Fish Eat Ants?

Can Betta Fish Eat Ants

Betta fish, also known as Siamese fighting fish, are a popular type of freshwater aquarium fish. They are native to Thailand and are known for their brightly colored fins and aggressive behavior.

Betta fish are carnivorous and typically eat small insects, worms, and other small aquatic creatures. Some betta fish enthusiasts believe that ants can be a part of a betta fish’s diet.

Betta fish, sometimes known as the fighting fish, are mostly predators (The Ultimate Betta Fish Food and Feeding Guide, 2016). Their primary food source in the wild is insects (Sturgeon, 2001).

Since they are naturally carnivorous, betta fish would typically be found eating insects and their larvae in the wild. (The Ultimate Betta Fish Food and Feeding Guide, 2016).

They typically eat brine shrimp, bloodworms, houseflies, mosquito larvae, or houseflies. The mouth of betta fish is turned upward.

That is because of the fact that they catch the majority of their prey at the water’s surface. The upward slope makes it simpler for the betta fish to enter.

The betta’s mouths have tiny, pointed teeth that they utilize to chew their food before swallowing. (Betta Fish Anatomy: External & Internal Explained, 2017).

Since some of the owners can not have access to natural food, betta fish are typically fed pellets or flakes instead of insects or ants when they are kept in captivity (The Ultimate Betta Fish Food and Feeding Guide, 2016).

The majority of live crustacean species will be consumed by betta fish, but it’s crucial to remember that larger live crayfish will likely be consumed first.

Ants are a good food source for this kind of fish since they are high in protein. The wild Betta fish consume ants that fall from the trees and land in the pond or river.

They enjoy eating the protein-rich ant eggs. This is because of the higher nutritional value of certain foods.

They are richer in vitamins and minerals than cooked foods. Betta fish’s reproductive instinct is triggered when they are fed live meals.

This is true because, in nature, insect populations tend to rise throughout the insect’s breeding season.

Can Betta Fish Eat Houseflies?

Can Betta Fish Eat Houseflies

Betta fish are also known for their appetite; they will eat just about anything that fits in their mouths. This includes houseflies.

While houseflies may not be the healthiest option for your betta fish, they will not harm your fish if eaten in moderation. Houseflies contain a lot of protein, which is essential for betta fish growth and development.

If you do decide to feed your betta fish houseflies, it is important to only give them a few at a time.


  1. Hutchison, S. Feeding Behavior of a Dog, Betta Fish, and Leopard Gecko.
  2. Sturgeon, D. (2001). Betta splendens: Siamese Fighting Fish. Retrieved from Animal Diversity Web:
  3. Betta Fish Anatomy: External & Internal Explained. (2017). Retrieved from Betta Fish: