October 2013
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After merely a summer dies the hornet
Unless she’s a queen. A Bald-faced Hornet (Dolichovespula maculata), caste unknown, unexpectedly by the front door buzzer. I rarely see this species, but I know they are neighbors. A local nest was revealed by the fall of leaves a couple of seasons ago. The wood-pulp paper nests are abandoned in the fall and not reused,…
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Ode to the American Chestnut
These non-blight-resistant trees were transplanted 9 years ago. Read more about them in my earlier post.
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Softshell Mystery
I spotted a snouty silhouette in the Lake the other day.It was a turtle of a type I’ve never seen before. The snout suggests some kind of softshell, although the shell doesn’t look so typical for those turtles. I queried Twitter and there were suggestions it’s in the Apolone genus, creatures that live in our…
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The Morning Rush
Not exactly going anywhere at the moment.
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DUE
At Cedar Breaks, a Ranger gave us a good mnemonic for the geological history of the Colorado Plateau: “Cedar Breaks is due for a change” with “due” initialing for deposition, uplift, and erosion. Ancient lake and sea beds heaved up and then slowly, differentially, whittled away…. Bryce Canyon in the fog. Not actually a canyon,…
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Locust Borers
…making more Locust Borers (Megacyllen robiniae). This wasp-like longhorn beetle feeds on goldenrod and lays its eggs on Black Locust (Robinia pseudoacacia) trees, into which the larvae bore…
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Trilobites
Trilobites — the word means “three lobes” and refers to the three axial lobes that divide the body length-wise — were on Earth for some 270-300 million years. None survived the Permian Extinction 240 million years ago. They were diverse and widely spread across the planet; their fossilized remains are found on all continents today.…
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Migration
A time fraught with hazards. This warbler didn’t make it. Perhaps it was taken by one of the Merlins scouring the air over the park lately, for raptors are on the move, too.But also a time of new life, as a Common Yellowthroat in his first year makes his way south, towards the Southeast, Florida,…
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Reptiles
There were a lot of lizards, which you would expect for a desert. They are tough subjects to photograph, though, being such dashers and darters. I got a few: This Garter subspecies was unfortunately run over by an earlier vehicle. Still kicking here, but extruding innards elsewhere, so it may not have made it.
Backyard and Beyond 