Is hen is a bird or animal?

Birds are warm-blooded vertebrates that have feathers, beaks, and lay hard-shelled eggs. There are over 10,000 species of birds, and they can be found all over the world. Birds are adapted to a wide variety of habitats, and they play important roles in ecosystems, such as pollination and seed dispersal.

Chickens are a type of bird that is commonly kept for food. They are descended from wild jungle fowl, and they have been domesticated for thousands of years. Chickens are social animals that live in flocks, and they are known for their egg-laying ability.

So, a hen is a type of bird that is commonly kept for food.