Nature finds a way—even when it comes to fish appearing in remote mountain lakes! MinuteEarth dives into the surprising ways fish end up in isolated alpine waters. From seasonal overflows and human airdrops to the, uh… less glamorous method of hitching a ride through a duck’s digestive system, life has been spreading across the planet in unexpected ways for eons. Check out the full breakdown of how fish make these improbable journeys!