Beavers benefit fish by building dams in Scottish rivers

媒体报道

• 标题	Beavers benefit fish by building dams in Scottish rivers
  媒体名称 / 渠道	University of Southampton
  国家/地区	United Kingdom
  日期	5/10/21
  URL	https://www.southampton.ac.uk/home/news/2021/10/beaver-dams.page
  人员	Martin Gaywood