Cold and extremely down climate is experienced in these locations, this is due to the lack of exposure to the sun's rays. The North and South Pole of the earth are also responsible for many meteorological and astronomical occurrences that protects earth and its inhabitants from the harsh exposure to the sun's rays.
The Trout are probably not used to the water and their surroundings.
Answer: Hope this helps I <3 mc
Explanation: elliptical
Organisms that survive a new environment are said to have adapted to their surroundings.