While most birds flee the Treasure Valley once cold weather hits, one hummingbird stands out — not only for its toughness during the winter months, but also for its striking color. Anna’s hummingbirds ...

Like a crown jewel, a hummingbird nest is one of the great wonders in all of nature. They are so tiny, so perfect. Yet, few ...

Colorado wildlife authorities have ended their search for mountain lions along a hiking trail where a woman was killed in an attack on Jan. 1.