An infrared camera has captured a rare moment, a white-tailed eagle and a Eurasian otter along a river in Habahe County, northwest China's Xinjiang Uygur Autonomous Region. The eagle stands watching on the riverbank while the otter swims and hunts with ease. The two species coexist without disturbance. Experts say their diets create a natural balance. Fish remains left by the otter becomes food for the eagle, highlighting a harmonious ecosystem.