This nest of baby snowshoe hares had to be moved so that the nest would not be trampled by bison.
resembles https://bugguide.net/node/view/497025/bgimage but antennae seem longer
Dysstroma or Hydriomena ruberata? On Chamaenerion angustifolium.
On Hordeum jubatum. Resembles https://bugguide.net/node/view/343308
On Salix near Chamaenerion angustifolium.