单词capercaillie
n.: 松鸡网络: 雷鸟；北欧雷鸟；凯坡赛里
松鸡:
a large grouse(= a type of large bird) similar to a turkey , the male of which spreads out his tail feathers to attract females
【鸟类】雷鸟,松鸡
复数：capercaillies