invertebrates
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Death Comes for the Monarch
There are some ants on the remains of this Monarch larva. Waste not, want not. I’ve seen a couple caterpillars in this position, suspended in preparation for starting the pupa, who didn’t make it. The Spined Soldier Bugs (nymphs and adults) are one enemy, but I wonder what other creatures or diseases strike these plump…
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Revenge of the Monarch
This is the whole point, right? A new butterfly, hiding under a leaf next to her chrysalis husk. She’ll dry off, harden up, get ready for the world. And what a world! Is this the generation that is Mexico-bound? I’m guessing so since it’s already mid-September. How does she know? Remarkably, these long-distance, south-bound migrants…
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Planet of the Monarchs
Yes, please! A veritable orgy of caterpillars. I counted 47 in Green-Wood on the morning of September 5th. I have never seen so many, anywhere.I went early to avoid the heat, but phew, it was still pretty beastly. Obviously, I can’t survey the milkweed further in this tight little meadow. There are probably more caterpillars…
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Realm of the Monarchs
A brand new female. Will she make it down to Mexico?We’re celebrating Monarch’s all this week. But don’t let my anecdotal enthusiasm delude you. Monarchs in a frightful state. *** AFSC’s guide to civil disobedience.
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Chrysalis
The pupal stage of the Monarch is suspended a cremaster attached to a silk base.Isn’t it amazing? Begs the question why we think we need religion and other fantasies when life is so interesting.In a morning of ferocious heat, I counted 19 caterpillars and three pupae or chrysalises in a patch of milkweed and other…
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Milkweed Continues
Large Milkweed Bug (Oncopeltus fasciatus) on common milkweed pod. This I learned: a note in Evan’s NWF Field Guide to Insects and Spiders says this species has been used extensively in physiological experiments. Easy to raise, they were also used to test insecticides from the 1940s. Carolina Biological Supply sells them for uses in experiments…
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Monarch Monday
Two plump Monarch caterpillars on some common milkweed. They looked ready for a transformation, or metamorphosis….Danaus plexippus, Asclepias syriaca.Nearby, an adult female seemed to be laying eggs. Here is one of the tiny things (I think). Will this egg open up to a caterpillar that becomes a butterfly that flies to Mexico this fall? The…
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Blue-winged Wasp
Putting a little extra sting into your Sunday! This handsome creature is a Blue-winged or Digger wasp (Scolia dubia). The paired yellow spots on the reddish orange abdomen are distinctive for identifying this species, at least around here (as far as I know). “Life style”? They dig into the ground in search of larvae of…
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Damselflies
One of the Lestes genus spreadwing damselflies.Spotted in Sapsucker Woods. One of the differences between dragon and damselflies is that damselflies rest with their wings closed. Except of course for the spreadwings… I think it’s the Spotted (L. congener), but I’m not a 100% sure on that. I’d never seen it before. Spotted on the…
Backyard and Beyond 