Measuring a mere 3 inches long and weighing one-tenth of an ounce, roughly the same as a table tennis ball, the Calliope hummingbird is incredibly tiny. In fact, Eric Rasmussen, avian scientist at the ...

A Steamboat Springs resident for 52 years and a retired middle school science teacher, Winston Walker is among many hummingbird enthusiasts who are paying close attention to the flashy hummers at ...

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 ...