Jim Williams has been watching birds and writing about their antics since before "Gilligan's Island" went into reruns. Join him for his unique insights, his everyday adventures and an open conversation about the birds in your back yard and beyond.
We’ve had two encounters with meal moths. One was seriously bad, the other educational.
Meals moths can arrive with the bird seed you buy. Suppliers are careful to exclude the pests, but once in a while they are part of the package. This is why seed should be kept in a covered metal container, preferably in your garage. Unprotected seed should never be kept in your house. You have been warned.
Time one: we discover the infestation when we open the pantry to find small green worms on everything containing flour, outside boxes and in. The moths like grain. They — or it — laid eggs there. The eggs hatched. We wondered how many unhatched eggs we had eaten, then laid bare the pantry.
That was long ago. More recently, we saw moths flying about the house. In the darkened living room they were flitting shadows against the television screen. I bought sticky traps baited with tiny wafers soaked in meal moth sex hormone. I tore open the package containing the wafer, and before I could arm the trap the air in the kitchen came alive with fliers. Moths were everywhere. They covered the sticky part of the trap before the day was over. I had to buy more traps.
Today, the sex trap is for Japanese beetles. (Why don’t birds eat them? They seem not to, for we have many of the large, shiny, very visible bugs on our mountain ash tree and wild grape vines.) I have used a Spectracide spray in the past, plastic container screwed to the garden hose. This produces more poison than I like, keeping one eye on the tree, the other on the drifting spray. I wanted to mix a bit of the chemical with water for use in a hand sprayer, but the container carried a no-no from the EPA.
Aside: I had close encounter recently with a man who probably would have mixed to his own formula, government be damned. He told me, in response to a question I had not thoroughly thought through, that climate change, if any, was the will of God. Later he told me that seat belts, which he did not use, were a government infringement on his freedom. His pest decisions are probably more direct than mine.
I thought of him as I drove to Home Depot to buy traps. The Spectracide web site offered customer endorsements for the traps. One satisfied customer reported trapping an estimated 4,000 beetles in just a few days. Wow. She warned about touching the hormone wafer, for you then would be besieged by crazed beetles. That didn’t happen here. Six hours into the effort we have about half a dozen pissed-off bugs buzzing in the bottom of the collection bag. We’re hopeful that tomorrow will be a better day. Four-thousand is overdoing it, but six isn’t enough.
Hopefully, removal of the beetles will ensure grapes ripening, which will please the birds here. We’ve made wine before with wild grapes, but never mastered Pinot Noir.
Buckthorn berries, by the way, also should be visible now, preparing to ripen. It is the female trees that bear fruit. Get rid of them. If you lack inclination to remove all of the buckthorn, at least cut down or poison the trees with fruit. Buy a brush-killer liquid. With a knife, scrape some bark from the buckthorn trunk, then paint the wound with the herbicide. It works well.
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