This shot may look like it came from an exotic location, but in fact I snapped it not three hours ago in our prairie garden. The sideoats grama is flowering, and its tiny blossoms are positively buzzing with miniature halictid bees, each barely half a centimenter long.
Canon EOS 7D camera with a Canon 100mm f2.8 macro lens
ISO 500, f5.6, 1/200 sec
diffuse overhead flash, handheld