Beautiful China Journey: Despite Swimming Against the Current, They Return to Their Hometown

此时正值青海湖湟鱼洄游产卵季。每年6—8月，生长在青海湖里的湟鱼就会沿着各条流入青海湖的河流洄游。逆流而上的它们，大多会选择回到自己出生时的那一条河流，产下鱼卵，繁衍新的生命。<br> （科技日报记者 都芃）5442222026-07-08 18:53:59:0都芃美丽中国行丨纵使逆流而上 它们也要回到“故乡”1324滚动滚动<br> https://www.stdaily.com/web/gdxw/pic/2026-07/08/544222_eb88d110-0fd3-4bd1-a8cf-c04e5858a8f2copy.png<br> https://www.stdaily.com/web/gdxw/pic/2026-07/08/544222_eb88d110-0fd3-4bd1-a8cf-c04e5858a8f2copy.png<br> https://www.stdaily.com/web/gdxw/2026-07/08/content_544222.htmlnull科技日报100/enpproperty-->