Bitty Biters are a type of gnat, which are small flying insects that belong to the family Culicidae. They are usually found in warm climates and can be a nuisance due to their buzzing sound and tendency to bite humans. Bitty Biters are known for their small size, typically measuring only 1-2 millimeters in length. They are also known for their ability to reproduce quickly, making them difficult to control.