Random FactsCuriousOneFebruary 14, 2015250, breathing, breaths, fast, Hummingbird, Minute, per, RateComment A Hummingbirds breathing rate is 250 breaths a minute, even at rest Random FactsCuriousOneFebruary 14, 2015250, breathing, breaths, fast, Hummingbird, Minute, per, RateComment
