MacroSpheres Musings:

Sheild Bug - Nymphs to Adults?

When I first started shooting macro, I stumbled across a batch of true bug nymphs. At the time I had no idea what they were. I thought for sure it was a beetle as I had never seen one before. Researching the insect I discovered it was in fact a true bug nymph, not a beetle. No one seemed to know what true bug it was. I was told the way to find out for sure was to raise the bug to adulthood. Well I can barely take care of myself let alone a brood of bugs so the my question remained unanswered. I ran across a nymph again this past Saturday. It had been a few years since I last saw one. As I looked in the viewfinder I noticed the pits in the exoskeleton, a detail I had forgotten. The shape of the head looked familiar too. The more I observed the bug and subsequently this photo, the more I'm convinced this is a shield bug nymph. 
 

Image specs: Sony A7 w Fotodiox Pro Fusion Adapter, 60mm EF-S w/72mm tubes @ ~3:1, f/11, SS 1/160, ISO 200, Nissin i40 with DIY Diffuser. 

A plant or two away from the nymph above was another. I think this is also a shield bug instar just further along in the development chain. This one is taking on more familiar characteristics. Head shape and eye placement, and the pitting of the exoskeleton. I actually find this nymph more attractive than adult shield bugs which are handsome as well. 

Image specs: Sony A7 w Fotodiox Pro Fusion Adapter, 60mm EF-S w/72mm tubes @ ~3:1, f/11, SS 1/160, ISO 200, Nissin i40 with DIY Diffuser. 

I believe the adult in this image is of the same ilk as the nymphs, but who knows? The longer I observe them in the field the more I learn. For the longest time I thought shield bugs were herbivorous as I had only seen them feeding off plants. Turns out the brown ones like caterpillar juice too. I found this feeding adult in close proximity to the two nymphs. 

Image specs: Sony A7 w Fotodiox Pro Fusion Adapter, 60mm EF-S w/72mm tubes @ ~3:1, f/11, SS 1/200, ISO 320, Nissin i40 with DIY Diffuser.