Editing, Pupating, Migrating


Our little caterpillar will eventually become a moth and the outline or first draft will find its own ideal shape through editing. A good proofreader or copyeditor can be crucial at this stage, helping the emerging text find its wings, fly, fly…toward the light.


Last week, the tent caterpillars left the natal tree, crawled hither and thither, and now are trying to hang themselves  pupating in a protected area.  [P.S.: the strike through is intentional–obviously, this was the wrong choice of words! To find the right word “pupating” I needed to do some research. It’s also a technical term, so I’ve italicized it. This example of self-editing is similar to the way I use TRACK CHANGES to edit a document. The MARK UP is always done with red ink.]

In this cocoony other world, things take a supernatural turn.

The cocoon’s total atomic weight must be somewhat less than a seedless grape.

Much of the strange awesomeness of this turns on the fact that I find metamorphosis fascinating. For haven’t we all had to tunnel down into our own dark parts? Don’t we all emerge slightly changed? I know I have. Ripped and torn, heart still beating, still trying desperately to fly, fly…up and away.


Fact Checking

Tent Caterpillars have been in Canada since the early 1600s. According to http://www.thecanadianencyclopedia.ca/en/timelines/100-great-events-in-canadian-history/  as Champlain was establishing a fortified trading post at Quebec in 1608, and Maisonneauve founding Ville-Marie, the future city of Montreal, in 1642, and the Huron Nation was being weakened by disease and cultural interference by the French, caterpillars were thriving.

Map of Canada

During part of my wild youth spent in Ontario’s Haliburtons, it was more common to see Eastern Tent Caterpillars worming their way across the dirt (and through my waking nightmares). They are the ones that build nests in forks, close to the main stem of the tree. I recall the candy cotton webs. I also recall the throbbing hairy larvae inside those webs. Something from the Alien movie all wrapped up in a gossamer package.

Sigourney, I can relate.

Of course we all know by now the tree in my backyard has been invaded by Western Tent Caterpillars. They build smaller nests at the ends of twigs and leaves. But I ask you, why the Western in this slightly Eastern part of the world? Is this a new immigration? How odd. These caterpillars are not “foreign” exactly, but they’re also not indigenous to here. Maritimers would call them CMAs (“Come From Aways”). Such are the unsolvable mysteries of Canadian nationhood. We might think regionally in terms of culture, climate, history — but bugs? They hold no such “Mind-Forg’d Manacles” (to quote William Blake).

Patterns of Migration

On top of that, in Canada, we usually see influences (or in some cases, infestations) moving from East to West (then North). Not vice versa.

Whatever the case, outbreaks of Tent Caterpillars — whether from the forest, the west, or the east — are yucky. Apparently they happen every 10 years, and sometimes last up to 2 years. They stress out the trees, and gross out the neighbourhood.

Without getting too bogged down in specifics, they must make a good protein supply (if you can stomach them). I’ve heard some birds find them toxic, but if you are human editing editing editing

you might be happy to learn they do not transmit diseases to us, they do not bite us, and they are not poisonous to us. [P.P.S.: more intentional strike throughs because I’m self-editing again. Isn’t the reference to “us” somewhat redundant?]