![](https://www.moldychum.com/wp-content/uploads/2022/07/UnderwaterSTT-1024x451.jpeg)
Let’s follow the expeditions of five fish as they make their way along the fish highway! While fish migration looks a little different for every species (spoiler alert: there is no real fish highway), human-made barriers almost always get in the way.
LINK (via US Fish and Wildlife