"black grouse" 的定义和意义

What is a "black grouse"?

A black grouse, also known as the blackcock, is a striking bird species found in Europe and parts of Asia. The males have glossy black plumage with a lyre-shaped tail and a bold red comb above their eyes, making them easily distinguishable. Females, on the other hand, have mottled brown feathers for camouflage. Black grouse inhabit a variety of habitats, including woodlands, moorlands, and open grasslands. They are known for their elaborate courtship displays, where the males gather in leks and engage in competitive displays to attract mates. Black grouse populations face various threats, including habitat loss and fragmentation, making conservation efforts crucial for their long-term survival.