Cluster analysis was used to understand the community structare of Tragopan temminckii and the interspecific relationship between this pheasant and other birds.

• 9我们在四川卧龙自然保护区进行红腹角雉的野外生态研究，主要通过聚类分析的方法分析了红腹角雉与所在鸟类群落的其他鸟类的种间关系。