Digger Bees and the Beardtongue

The foxglove beardtongue (Penstemon digitalis) is an early summer favorite of the fast flying and long tongued digger bees (Anthophora spp.). This bee is easier to hear than to see, producing a loud buzzing noise as it zigs, zags and zips among the white blossoms. The best chance to get a good glimpse of this honey bee sized insect is when they pause to hover … Continue reading Digger Bees and the Beardtongue