Great Horned Owl Cams

Xcel Energy's Valmont Power Station Boulder, CO Female: Sally	Valmont Owl Cam features the great horned owl nest at Xcel Energy's Valmont Power Station in Boulder, CO. Because these birds are most active at night, we use an infrared camera which captures images under low-light conditions and provides them in black and white. Local time, Mountain Standard (MST), is used for these images.