How can a bird be that tiny? And how can anything that tiny have that much stamina?
I’ve been sitting at my dining room table watching the Broad-tailed and Rufous Hummingbirds compete for the feeders hanging outside the window when I notice a third species, even smaller than the pugnacious Rufous male hogging the sugar water. It’s our annual visit of the Calliope Hummingbirds! With a length of only 3.25 inches, and a body weighing in at one tenth of an ounce, the Calliope is the smallest bird in the North American bird area. (more…)