The answer to 'what is cricket' is a small, jumping insect that is often found in homes and gardens. Crickets are known for their distinct chirping sound, which is produced by the male crickets to attract females. They are typically brown or black in color and can range in size from around 1/2 inch to 2 inches long.
Crickets are generally harmless to humans, but they can be a nuisance if they invade your home. They may chew on fabrics, paper, or other materials, and their chirping can be disruptive, especially at night. If you have a cricket problem in your home, it's best to call a professional pest control technician to help remove them safely and effectively.