Last week I went back to a high-desert camp I’d been to about a year ago. I was excited to look for a couple of interesting beetles I’d found there last summer, and get better pictures of them if possible.
As it turned out, I didn’t see either insect this year. So the photos above remain the best images I have of a tiger beetle and a ten-lined June beetle.
However, because of the “failure,” the trip yielded a few thoughts.
I recently visited Christopher Marshall, the curator of Oregon State University’s arthropod collection. He said,
“Surveys and people looking for new material have a way of self- reinforcing their own biases so once you know a certain taxon lives somewhere and you can see that in a collection or a publication, you’re likely to go there again to see it or collect more of it.”
He said OSU recently helped the University of Michigan with a study on a rare butterfly. Marshall said people who came from outside Michigan found the butterfly in areas the locals hadn’t found it—because the locals always went to places they’d seen it before.
So here I was, going back to a place and expecting to see the same species I’d found there before. Silly human. The good thing was, by not seeing those two beetles, I focused on some other insects that were new to me. One was a spotted pine sawyer beetle.
This guy (pretty sure it’s a guy because the female’s antennae are shorter), isn’t destructive: They lay eggs only in dead or dying pines. It’s an impressive insect, about 1.5 inches long in the body with antennae that more than match it. Up close, the white spots sparkle with colorful iridescence.
I also got some decent shots of this creature. It flew like a dragonfly, and I couldn’t figure out what it was at the time. Turns out, it’s a robber fly. They are fierce predators and eat everything from grasshoppers to stinging wasps. The fuzz around the face is called a ‘mystax,’ from the Greek word for moustache, and it may help protect them from thrashing prey.
So the trip was productive, insect-wise, but not in ways I’d anticipated. I guess that’s the definition of being in the moment: Your goals need to be firm enough that you’re pointed in a specific direction, but not so rigid that you miss out on the unexpected, or can’t tolerate changes in circumstance.
Action: ADAPT. When things don’t go as planned, find ways to remain true to your goal. Note: “adapt” also applies to biodiversity. Insects will relocate and change their seasonal schedules to parallel changes made by the weather, the timing of blooming plants, and / or their prey.