Damsels in fall The unseasonably warm and dry weather seems to be allowing some species of insects to linger later in the year than I’ve seen before. Among them are two damselflies. I checked my archives and this is the latest date in the year I’ve ever noted either the rubyspot or California spreadwing (Archilestes […]
moths
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HumBug: Mr. Big Moth
Back when cameras used film, I noticed large sections of leaf chewed away on the madrone tree in my front yard. I found three large green caterpillars gnawing away at them. I watched carefully over the next few weeks until they each spun a cocoon. I put a mesh bag over each of them and […]
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HumBug: A 10-year Mystery
About 10 years ago I found a round black beetle about the size of a large pea in my dog’s water bowl. I could tell right away it was a scarab. A closer inspection revealed it had an impressive horn on the tip of its nose. Although I wasn’t actively collecting, it was impressive, it […]
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HumBug: Autumn is Here
Late in the year, sources of nectar are scarce and those species that depend on it concentrate around the dwindling resource. Wild anise, a few thistles and other small flowers support that insect population and therefore increase an photographer’s opportunities to see species often dispersed over a much larger area, so a short walk along […]
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HumBug: Mythic Moths
Sunday night around 11:30 when I checked the light trap in my back yard, I was amazed to find a moth with a body as large as the first two sections of my finger and narrow wings like a hummingbird. I recognized it immediately as one of the Sphinx moths, although I didn’t recognize the […]
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HumBug: A Moth of Another Color
When I think the word “moth” I think of something gray. To be sure there are brightly colored day fliers, but the nocturnal majority are gray or brown, patterned to blend in with tree bark where they rest during the day. One of the things that makes moth identification challenging is that there are often […]
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HumBug: Butterfly vs. Spider
Some time ago, I mentioned in passing that butterflies and moths are covered with scales and fine hairs. They are easily dislodged and I theorized that these easily discarded structures might serve them as a release mechanism from sticky traps like a spider’s web. Last night I noticed a small cross orbweaver (Araneus diadematus) in […]
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HumBug: O Hideous Little Bat
American poet Karl Shapiro begins his poem “The Fly” with the address, “O hideous little bat, the size of snot.” No other group of animals is as reviled as flies. Annually, members of the order Diptera account for millions of human deaths through diseases they spread. The ones that pester, infect and disgust us are really only […]
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HumBug: Season’s Greetings
Undaunted by the rain, I was out barbecuing a chicken a few nights ago when, attracted by my porch light, a moth buzzed me. I kept working but noted where it came to rest. Of course I had to investigate, and when I did I noted it was decorated with a lacy black pattern on […]
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HumBug: Like Moths to a Black Light
Last week I wrote about setting up a light trap in my backyard with only limited success. At the suggestion of some folks in an entomological chat room, I tried it with black compact fluorescent lights rather than Coleman lanterns. The old gas lanterns give off a great deal of heat and frequencies in the […]
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HumBug: Missing Giants
The last couple of nights I’ve been running an experiment to answer a question. When I was a kid, I could leave the porch light on almost any night and there’d be a bunch of insects around it in an hour or so. Lately, I’ve been noticing that there don’t seem to be nearly as […]
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HumBug: Unicorns, Fairies and Damsels
Some time ago I mentioned what I think of as my “Unicorn Species,” insects I know, have seen, are impressive in some way, but of which I have yet to get a good photo. Just a few days ago, with my brand new camera in hand, an anise swallowtail (Papilio zelicaon) landed on an old Cecil […]