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RE: Curiosity | Do Fish ever Get Thirsty?
Great post brings me back to my ichthyology class. I remember my professor telling us that fish pee (freshwater) is the cleanest water you can drink. What's your opinion on that?
Fish do need to excrete excess salt that they take in .. so , pee might be not the cleanest form of water :)
Lol thanks, my professor was pretty eccentric and kept the class interesting