
I believe this is a beetle, and one I have never seen before. Its colour was eye-catching against the green of the leaf.

The insect under question was misidentified as a Milkweed Beetle when first posted. (See Steve Gingold’s comment)
I was happy to get this shot so late in September as we’ve had several frost advisories at night. The milkweed bug didn’t seem to mind though. I had also planned to take landscape shots that morning, so this wasn’t taken with my macro gear. The natural light provided this interesting effect.

If I had been asked what I thought of insects before I began in photography I would have probably shrugged my shoulders and wondered if they stung. Now quite a few years on, I have to admire these hardworking and determined little critters. Seeing the bee move along the leaf’s surface makes for an interesting glimpse into their world.