The poem begins as a quiet morning scene: a frog hidden among leaves, a dry brook, a butterfly barely stirring the air. Everything is small and still. The details the speaker lists are mostly absences: no flowers, no dripping water, not even wind. Nature seems to be holding its breath, or running low.
Then the focus shifts to what is missing. The speaker searches the bushes for a blue and black damselfly that "should be here," and it doesn't appear. The final lines turn sharply inward. The speaker calls himself the man "who beat everything / Blue and black," and the repeated colours link the lost insect to something he has hurt or destroyed. Whether this means literal harm or a wider damage done by people is left open.
The mood is hushed and uneasy, shifting from calm observation to quiet guilt. The speaker doesn't shout; he simply looks, finds nothing, and admits his part in the loss.