Of over 300 hummingbirds species, which are only found in the Western Hemisphere, just seven of them can be found across Oregon. They include the black-chinned, Anna’s, Costa’s, calliope, broad-tailed ...

Measuring a mere 3 inches long and weighing one-tenth of an ounce, roughly the same as a table tennis ball, the Calliope ...

Hummingbirds are reaching the U.S.'s northernmost states as the small but mighty birds wrap up their spring migration season. Known for their impossibly fast wings and long, slender beaks, ...