A group of chicks is commonly called a Brood. Other collective nouns you may see include Chattering and Clutch.
A collective noun is a term used to refer to a group or collection of individuals, animals, or objects. When it comes to chicks, these fluffy and adorable baby birds that have just hatched, there are a few common collective nouns used to describe them in groups. One commonly used collective noun for chicks is a "brood". This term refers to a group of chicks hatched from eggs by a particular hen or a group of hens. A brood typically consists of numerous chicks under the care and protection of their mothers or other adult birds. Another collective noun that can be used to describe chicks is a "clutch". Similar to a brood, a clutch refers to a group of chicks that hatched together. In the animal world, a clutch usually pertains to a group of eggs that hatched around the same time period and produces a collective offspring. Additionally, in some rural or agricultural contexts, chicks may be referred to as a "flock". This term is more commonly associated with adult birds, particularly chickens, but also sometimes includes chicks. A flock presents a sense of togetherness, with chicks sticking together to explore their surroundings, learn from each other, and benefit from safety in numbers. Collectively, these nouns effectively reflect the communal nature of chicks during their early development stages, emphasizing the significance of interaction and care from their mothers or the collective protection provided by an adult bird.
Known collective nouns for Chicks include: