A collective noun is a word used to describe a group of animals, and the main collective noun for Pigeons is a flock. Other collective nouns for Pigeons include a litter, a kit, a loft, a flight, and a dropping. When Pigeons are on the ground, they are typically referred to as a flock. When Pigeons are flying, they are typically referred to as a flight, or a kit.
The etymology of the collective noun a flock in relation to Pigeons is derived from the Old English word “flocc,” which means a group of birds. This term was used to describe a group of Pigeons, and eventually evolved into the collective noun we use today.