Hummingbirds 2016 Wall Calendar: Known for their diminutive size, bright iridescent colors, and hovering flight, hummingbirds live only in the Western Hemisphere. However, they can be found almost anywhere between Argentina and Alaska. Early Spanish explorers called these migratory birds joyas voladoras, or flying jewels. This Hummingbirds wall calendar features beautiful images of these vibrant little birds. BrownTrout is committed to sustainability.