A grouse of moorland and forest edge, the Black Grouse is best known for its spring-time gatherings, called 'leks', where the males gather to compete for females. Males are jet black with long curved ...

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650204, People’s Republic of China, Graduate ...