Infrared cameras set up within a four‌-square-kilometer monitoring grid in a northwest China nature reserve have captured a rare wildlife parade. From last October to May this year, the lenses recorded giant pandas, takins, golden snub-nosed monkeys and other protected species moving through the same trail, about 15 meters from a river. The repeated appearances of multiple species in the same area point to a high-quality habitat and a healthy, stable ecosystem.