贝加尔雅罗鱼 Leuciscus baicalensis

贝加尔雅罗鱼,Leuciscus baicalensis，地方名为小白鱼、小白条，鲤科雅罗鱼属的一个物种。该鱼在我国仅分布于额尔齐斯河和乌伦古河水系。贝加尔雅罗鱼主要栖息于江河，但在肥育期间进入湖泊中，喜在水质澄清的水域内生活。喜结群，特别是繁殖季节和冬季越冬期间，尤喜结成群体。贝加尔雅罗鱼属杂食性鱼类，其主要饵料为摇蚊幼虫和其他水生昆虫幼体以及软体动物，包含落水的昆虫和较嫩的草本植物。

百度翻译提供：

Baikal arrowhead, Leuciscus baikalensis, locally known as small white fish and small white strip, is a species of arrowhead in Cyprinidae. The fish is only distributed in the irtsis River and ulungu river system in China. Baikal arrowhead mainly inhabits rivers, but enters lakes during fattening and likes to live in waters with clear water quality. They like to form groups, especially during the breeding season and winter overwintering. Baikal arrowhead is an omnivorous fish. Its main bait is chironomid larvae, other aquatic insect larvae and molluscs, including falling insects and tender herbs.