A group of hens is typically referred to as a flock, but they can also be called a brood or a clutch. A flock of hens is usually composed of 10-12 birds, but it can vary depending on the breed and the purpose of the flock.
For example, a commercial flock of laying hens may have several thousand birds, while a pet owner may only have a few.
What is the collective noun of hens?
The collective noun for hens is “flock”.
Is a group of chickens called a clutch?
A group of chickens is typically called a flock, but can also be referred to as a brood or a clutch. A brood is a group of chickens that are being raised together, while a clutch is a group of chickens that are related and typically laying eggs.
Conclusion
A group of hens is called a flock.