Salmon boil alive in a river due to high temperatures – Video documentary

This also happened due to climate change: salmon boiled alive in a river due to high temperatures. The salmon were traveling upstream from him Pacific Ocean on the Columbia River, in the northwestern United States, in order to return to their breeding grounds, until they suddenly changed course, reports British Guardian.

The video-documentary released by the NGO Columbia Riverkeeper shows a herd of red salmon swimming in the tributary, with sores and red and white lesions on their skin, as effect of exposure to extreme hot temperatures, according to experts.

As he explains Brett Vadenhovel, led by the NGO, the herd turned sharply on a Columbia tributary, in an attempt to escape the hot bottom that had temperatures like a “burning building”. The day the video was taken, the temperature of the river water had jumped to 21 degrees Celsius, a temperature that is deadly to any fish.

Vadenhovel compared the situation experienced by the fish to a man trying to run a marathon in temperatures above 38 degrees. “The difference is that for salmon this is not a pastime. They have no choice. They will either succeed or they will die, “he added.

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