The fifth of June invited me to take my favorite stroll along the Van Duzen River. Things are at last heating up in the insect world. While I was checking out some daisies, a shadow flitted past me. It was member of the well-known migratory dragonfly species, the common green darner (Anax junius). This is […]
Science
Posted inLife + Outdoors
HumBug: A Walk in the Woods
When I looked out today the sun was shining and the bugs were out. I set my computer and camera to acquire a stack of photos of a snail hunting beetle I’d collected on a late night walk, and out the door I went. I managed to identify four different species of butterfly and the […]
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The Otters are Coming! The Otters are Coming!
A shipment of 100 otter sculptures is heading toward the North Coast, according to Jeff Black, who created the North Coast Otter Public Arts Initiative. All the way from Jolly Roger Sculptures in the Philippines, the arrival of the 3-foot-tall sculptures standing ready for an artist’s touch will kick off a public art initiative scheduled […]
Posted inLife + Outdoors
HumBug: A Patch of Daisies
Driving along U.S. Highway 101 lately, you see patches of newly emerging ox-eye daisies (Chrysanthemum leucanthemum). As idyllic as they might seem from a distance, there’s a lot going on up close. This European species was introduced to North America in the 1800s and has become widely naturalized. Although considered an invasive weed by some, their […]
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Earthquake Strikes Near Pine Hills
A preliminary magnitude-3.8 earthquake struck near the Eureka enclave of Pine Hills this morning, with reports of ground shaking spanning from Hydesville to McKinleyville, according to USGS. The 10:19 a.m. quake struck at a depth of almost 13 miles. This story will be updated as more information becomes available.
Posted inLife + Outdoors
HumBug: The Bald Faced Truth
I decided to devote this week’s contribution to a single unpopular species. Known for its large size, aggressive behavior and powerful sting, the bald faced hornet (Dolichovespula maculata) is liked by few people. They’re neither completely bald faced nor technically hornets. Their white faces are sparsely covered with setae (hairs) and they are, in fact, […]
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HumBug: Beetles in the Spring
While beetles were my first love when I started studying insects and are believed to have the greatest number of species of any of the insect orders, I find I seldom write about them. There are plenty to write about. The following are just a few I’ve seen in the last week. Two years ago […]
Posted inLife + Outdoors
HumBug: Spring Bug Break
Spring is finally, really, underway. I took a walk along the Van Duzen River got nearly 100 photos of invertebrate wildlife. There were three different kinds of dragonfly: California darners, variegated meadowhawks and a single female red rock skimmer. This is the third year I’ve photoed the latter species here despite the fact that in […]
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HumBug: New Neighbors
Late the other evening, my wife and I went out for a walk. Along the road we saw several large shiny brown millipedes. In the middle of the road, apparently investigating a smeared member of that species, was something that at first looked like a slightly smaller one. On closer inspection, it was something completely […]
Posted inLife + Outdoors
HumBug: Bugs Between the Raindrops
Despite the dreary weather, life must go on. Eager to get along with their lives, our local insects show up even for the brief patches of sunshine that occasionally grace my back yard. Mostly disdained by the local honeybees, oxalis, dandelions and English daisies draw a crowd. Aside from the digger bees mentioned last week, there […]
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HumBug: Partial Sun, Chance of Butterflies and Bees
Well, at least we had one sunny day. Along with the rest of us, the insects crawled from their hidey holes in bark crevasses, burrows in the ground and old wood. A couple of days ago I got a brief glimpse of what I suspected was a California tortoiseshell butterfly (Nymphalis californica). Sometimes, for reasons […]
Posted inLife + Outdoors
HumBug: Spring May Have Finally Sprung
After a few false starts it feels like spring is finally underway. Days ago, a walk in the woods with my dogs produced a tick. I’ve said before I do not like ticks but as a community service I try to give a heads up when I see them about. I also kicked up what […]