Other Winged Things

Summertime and the birding is slow. Time to look for other winged things:

Lepidoptera: the showy butterfly sprites of midsummer, Cabbage White, Tiger Swallowtail, Black Swallowtail, Painted Lady, skippers and blues.

Odonata: the damselflies and dragonflies, fearsome micro-hunters, coursing with a mechanical precision and deterministic line segments, angles, and planes. Eastern Pondhawk, Widow Skimmers, Green Darners, bluets.

Mammalia: Bats. Big brown? How to tell?