c/biologymemes · by zsnell02@lemmy.world · 3yIt’s just H2O 108 points · 2 comments · view on lemmy.world
2 Comments
VelvetStorm@lemmy.world · 4 pts · 3y
Pretty sure going back into freshwater is what kills them.
MTK@lemmy.world · 1 pts · 1y
https://baynature.org/2013/11/21/pacific-salmon-die-spawning/
Doesn't seem to be the reason