A clear wing hawkmoth hovers while sipping nectar from Monarda fistulosa (bee balm or wild bergamot): 
A painted lady butterfly feeds on Heliopsis helianthoides (false sunflower): 
A monarch butterfly drinks nectar from Solidago speciosa (showy goldenrod): 
A monarch butterfly egg laid on a flowerbud of Asclepias incarnata (swamp milkweed): 
A skipper drinking nectar from Symphyotricum oblongifolium (aromatic aster, prev. Aster oblongifolus) This great spangled fritillary is drinking nectar froma Monarda fistulosa (beebalm or wild bergamot) flower: 
| A bumblebee forages in a flower on Baptisia alba (white wild indigo): 
A bumblebee emerges after a lengthy visit inside a Gentiana flavida (cream gentian) flower: 
A bumblebee feeds on a Dalea purpurea (purple prairie clover) flowerhead, gathering pollen as it goes: 
A bumblebee feeds on flowers of Asclepias verticillata (whorled milkweed):

You can see the proboscis of this Painted Lady butterfly feeding on Rudbeckia lacinata (wild golden glow or green-headed coneflower): 
A pearl crescent butterfly feeds on flowers of Pycnanthemum tenuifolium (slender mountain mint): 
| A long horned red milkweed beetle seems to peer over the edge of a leaf of Asclepias incarnata (swamp milkweed): 
Golden-legged mydas flies seem to favor Pycnanthemum tenuifolium (slender mountain mint) flowers: 
This ailanthus web moth is feeding on Eupatoriadelphus maculatus (Joe Pye Weed, was Eupatorium maculatum): 
A soldier beetle feeds on Oligoneuron rigidum (rigid goldenrod, was Solidago rigida): 
A very small insect feeds on the tiny flowers Verbena urticifolia (white vervain): 
This great black wasp feeds on nectar from Asclepias incarnata (swamp milkweed): 
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