My friend Stef and I took a loop out through the Kennebunk Plains Wildlife Management Area yesterday to take in, among other things, the last of the Northern Blazing Star bloom. Blazing Star is endangered in Maine and the Plains are one of its last strongholds. I was reminded just how important a resource it is. Besides flocks of busy Goldfinches and Pine Warblers, the Blazing Star along Day Brook Pond was full of insects…butterflies and moths and bees and flies. When I first saw this White-lined Sphinx Moth I took it for one of the Clearwings. I have seen both Snowberry and Hummingbird Clearwings working the Blazing Star in the past. A closer look showed that despite similar size and behavior, this was a different moth. No transparent wings. I had to look it up when I got home. The White-lined Sphinx, like many Hawk moths, is mostly nocturnal, and mostly seen early and late, during dawn and dusk, so I can be forgiven for assuming it was a Clearwing. If I remember correctly, my only other sighting was years ago by artificial light on our back deck, feeding on the potted plants we keep there, when I, like many others, called it a Hummingbird Moth because of its size and behavior. (That name actually belongs to the Clearwing.) The White-lined Sphinx Moth occupies a huge range, all of North America and parts of Central America, and there are apparently known populations in Europe, Asia, and Africa. This one was very cooperative, working the same patch of Blazing Star for 15 minutes or more, and coming in close enough for lots of photos, before zooming off in search of a new patch of flowers. Sony RX10iv at 1200mm equivalent (2x Clear Image Zoom). Program mode with my custom birds and wildlife modifications. Processed in Polarr.