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billy barr tells us the lilies emergence is out of sync with the hummingbirds arrival. billy barr looks through the logs he's been keeping for almost 50 years. He explains how the glacier lilies ...

You may have noticed more hummingbirds around lately. They start heading south as early as July so more are moving through Teller County. In addition to our common breeder the broad-tailed hummingbird ...

Because billions of birds migrate in North America, this asynchrony of needs and availability of resources could become a widespread problem Male broad-tailed hummingbirds (hereafter BTH), Selasphorus ...

Humming and buzzing fill the air as Colorado's native pollinators come out for spring. Their pollination is the foundation of Colorado's ecosystem and the magic behind the state's beautiful ...

Male broad-tailed hummingbirds (hereafter BTH), Selasphorus platycercus, arrived first, and they immediately got down to business. Each male’s first objective was to find and defend a breeding ...

Eleven hummingbird species have been spotted in North Carolina, though the Ruby-throated hummingbird — the most prevalent species in the state by a landslide — is the one most of us will see this ...

Fall migration has already begun for ruby-throated hummingbirds and they're making their way South to warmer climates for the winter. At the fall migration's peak in Mississippi, people who feed them ...

Roxann Hayes was outside her Castle Rock home a few Saturdays ago when she first heard the sound that symbolizes spring’s arrival in Colorado: the distinct trill of a broad-tailed hummingbird, back ...

Princeton senior Cole Morokhovich still marvels at the possibility that his academic path may have come down to one five-minute window. Having come to Princeton with a focus on pre-medicine, he had ...