👉 The term "Henicocephalidae" refers to a family of birds commonly known as the hens or roosters. These birds are distinguished by their distinctive feathers, which are usually white and have two heads with eyes and a mouth located at the back of each head. The other key characteristic is that they lay eggs in nests made of mud or straw, typically inside trees or rocks. This family includes numerous species found worldwide, including roosters, hens, pigeons,