What do crickets eat?

Crickets (Gryllidae family) are a group of orthopteran insects, such as grasshoppers and "mole" crickets, among others. These animals are known for the sound that males make during the warmest nights of the year. In addition, they are a fundamental piece in ecosystems, since a large number of animals feed on them. But, ¿what do crickets eat?

In this AnimalWised article we tell you everything you need to know about crickets feeding. We will talk in detail about the foods they consume in nature and we will see what foods we can give them in captivity, since cricket breeding has become a very frequent practice.

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  1. Cricket habitat
  2. What do crickets eat in their habitat?
  3. What do captive crickets eat?
  4. How to feed crickets?

Cricket habitat

To understand what field crickets eat, it is necessary to know exactly where crickets live. Thus, with few exceptions, crickets are distributed by the warm zones and temperate of the world. Unlike grasshoppers, they have a preference for humid places. Some species live in herbaceous areas, while others prefer shrub formations or even forests. Most of the species they are nocturnal and they hide during the day in galleries and rooms that they build under the ground.

What do crickets eat in their habitat?

¿What do crickets eat in the ecosystems in which they inhabit? Most crickets are omnivorous animals. They feed both plants and other animals and they are very opportunistic, that is, their diet depends on the food available in the environment. Many crickets eat carrion [1] and some even practice cannibalism when little food is available [2].

Typically, this is what crickets eat in the wild:

  • Leaves
  • Seeds
  • Stems
  • Estate
  • Fruit
  • Arthropods
  • Litter
  • Corpses

What do captive crickets eat?

Some people are forced to raise crickets to feed livestock or when they have decided to care for a wild species that needed help. Currently, in addition, these insects are raised for human consumption, as they contain many high-quality proteins. For this reason, we are going to see what farm crickets eat and how we should feed them.

Crickets should have a varied and balanced diet. It has to be very rich in protein, but also contain fats, carbohydrates and vitamins. To do this, your diet must be based on whole grains, bran, and legumes. We can also incorporate some type of animal protein. In addition, we will add small pieces of fresh vegetables and fruits, the carrot being the most advisable..

These are some of the foods that farm crickets eat:

  • Wholemeal flour or salvado: wheat, rice, sorghum, corn.
  • Legume flour: soybeans, beans, chickpeas.
  • Fish flour.
  • Fresh vegetables: spinach, lettuce, pumpkin leaves, bean leaves, corn husks, cassava or cassava leaves.
  • Estate: carrot, radish, potato.
  • Fruits: apple, pear, watermelon, orange.

¿Crickets eat tomato?

Yes, crickets can eat tomato. In fact, some species are considered pests for tomato crops and other nightshade plants, such as tobacco [3]. However, it is not advisable to abuse the fruits of this family of plants, including eggplant and pepper, as they contain natural insecticides that are toxic to many types of insects [4].

¿Crickets eat cockroaches?

Roaches are naturally not one of crickets' favorite foods. It is because they are also opportunistic animals with a very strong jaw and great speed, so it is difficult to hunt them. However, the crickets can eat injured or dead roaches.

If, for any reason, you are going to give a dead insect to your crickets, make sure before that the cause of death was not an insecticide, as they could die.

How to feed crickets?

In addition to knowing what crickets eat, to feed them properly it is very important to take into account other factors. For example, before giving fresh vegetables, we must make sure that do not contain insecticides. We will give priority to organic vegetables and we will wash them very well. Furthermore, each day, we must remove the foods they haven't eaten, avoiding the appearance of fungi.

As for the water, the one contained in the vegetables may be enough. Still, it is advisable that let's add a drinker. It should not be very deep, as the crickets could drown. We can also give them gelled water to avoid this problem..

I think for crickets

If we can't spend a lot of time feeding the crickets, we always have the option of feeding them. Today, we can find cricket feed made with different types of flours and seeds. Although it is a suitable food for them, we must combine it with fresh food so that the crickets are well hydrated.

On some websites it is advisable to give them I think for pets (dogs, cats, etc.). Nevertheless, it is not recommended, since it is not a suitable food for crickets and may contain insecticides or other toxic substances for them.

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