What is the line that travels horizontally through the trouts body called? This line allows the trout to feel currents in the water to detect food and predators.
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What is another name for the tail fin?
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Trout have a great sense of smell, what are their noses called?
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Trout need cold water with lots of oxygen in it that they breath through their gills. They also need streams and rivers to contain lots of macroinvertebrates (river bugs). What human actions can make it hard for trout to survive?
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Why is it important to pick up trash? How can picking up trash help our trout and rivers?