A Little Insight on Crickets

House crickets resting under a rock in a meadow
Crickets shelter under rocks and logs in pastures, meadows, and alongside roads.

Crickets are insects that look quite similar to grasshoppers. However, they are closer relatives of bush crickets and Weta. These insects are famous for their chirping sound, which is produced by rubbing their wings together, unlike the popular belief that it is the rubbing of the legs that causes it.

The Cricket Song

There are four different kinds of chirping sounds made by crickets, which are known as songs. These include the calling song, the courting song, the copulatory song, and the aggressive song.

A Brief Overview

Crickets belong to the order Orthoptera and the class Insecta. They range from brown to black in color. Their front wings can cover anywhere from half to the entire abdomen, and their antennae are as long as the distance from their head to the end of their abdomen. The wings are held flat over their body. The hind wings are folded and hidden under leathery front wings. Crickets live under rocks and logs in pastures, meadows, and alongside roads.

Insects That Prey on Crickets

Spiders, ground beetles, small rodents, lizards, and birds are some of the creatures that prey on the cricket.

Tiny but Useful

Crickets help in the breakdown of plant material, so they are considered an important part of the ecosystem. These insects are also reared and used as bait for fish and as food for some pets. The Chinese people also use them in medicines. They are popular as a sport or betting game (similar to cock fights) mainly in Southeast Asia and Mexico. They are considered good luck charms in many countries and are popularly kept as caged pets in countries like China and Europe.

Diet Facts

In the Wild

A house cricket eating a green leaf, showing its strong mouthparts
Crickets use their strong jaws to chew through leaves, grass, fungi, and even meat.

Crickets are basically omnivores and feed on almost anything, usually organic material, plant decay, grass, fruits, fungi, seedlings, and even meat. These insects need a regular supply of food. If they run short, they can consume each other. Some varieties are also known to bite human beings, owing to their strong jaws.

Take the Cricket Diet Quiz!

5 quick questions. How well do you know what crickets eat?

In Captivity

Crickets kept as pets require foods that have a high protein content. Specific brands of cricket food are available at feed shops. Tropical fish pellets make an expensive but good meal. Vegetables and fresh fruits with rolled oats make an ideal meal too. They even eat rabbit food.

Frequently Asked Questions

What do crickets eat in the wild?

In the wild, crickets are omnivores that eat organic material, plant decay, grass, fruits, fungi, seedlings, and even meat.

What do pet crickets eat?

Pet crickets need high-protein food. Good options include tropical fish pellets, rolled oats, fresh vegetables, fruits, poultry mash, and even rabbit food.

What sound do crickets make and how?

Crickets chirp by rubbing their wings together, not their legs. There are four types of songs: calling, courting, copulatory, and aggressive.

Cost-Effective Foods

A pet cricket in a clean terrarium with fresh vegetables and water
A well-set-up cricket enclosure includes fresh food in a shallow container and a separate water dish with cotton swabs.

Crickets can also be fed bread, digestive biscuits, cornflakes, apples, bananas, grapes, and vegetables like lettuce, potatoes, and tomatoes. A cost-effective and good feeding food is poultry mash. For extra nutrition, food supplements like alfalfa, calcium supplements, and raw vegetable scraps can be added. You can also grind up cat food or dog food finely and feed it to the crickets.

How to Feed Crickets

The food needs to be placed in an open, shallow container that sits firmly on the ground. It also needs to be cleaned regularly to prevent mold from forming.

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Water Requirements

Like most living things, crickets need a good supply of water. Keep the water away from the food to keep it fresh and dry. Cotton swabs placed in the water vessel will help ensure that the crickets do not drown.

In the wild or as pets, crickets eat a variety of things. This variety has made them very popular among the insect species reared as food by owners of pets like bearded dragons and other lizards.