The footage shows the large-mouthed, many-toothed fish swimming toward daylight off the coast of the Spanish island of ...

WATCH the moment a terrifying Devil Fish that normally lurks 6,000ft down in total darkness is filmed for the first time near ...

After fulfilling their mission, the fish perish, marking the end of their life cycle. “Salmon swimming upstream is a symbol of the arrival of autumn in Shiretoko,” said Katsunori Seki ...

You can do this by building fish ladders. Fish ladders look like a series of small waterfalls alongside a dam. Salmon swim upstream, and they "jump" from one waterfall to the next, until they ...

Credit: Kelly Marie A dolphin has been rescued after swimming six miles upstream, becoming "trapped ... had most probably got stuck whilst chasing fish up the river. "I have never heard or ...

But fish that swim through there can be hurt or killed ... Yukon Energy hasn't proposed any plans for upstream fish passage at the Wareham dam. Bass said Yukon Energy has started to discuss ...