Birds are not the only creatures heading south for the winter.
Monarch butterflies are filing the skies, heading to winter grounds in central Mexico. The changing colors of the tree leaves get most of the attention of travelers in late September into October, but for those with the patience to stop and look around comes the reward of seeing the
majestic orange and black wings of this large butterfly as it stops at fall asters, sunflowers, goldenrod and other flowers for food to power its trip south.
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| Biddeford Pool, Maine, Sept. 2018 (Margo D. Beller) |
Think about it: This butterfly, which weighs next to nothing, has to
travel thousands of miles if it is going to live to fly north in spring, find plants suitable for laying eggs and then die. The travel is treacherous. Winds blow them off course, forcing them to use precious energy to keep going. I've seen monarchs traveling over water as they hug the coast, such as the dozens MH and I saw along the coast of Maine, undeterred by strong northwest winds pushing them from the side.
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Monarch and bees on sunflower, Morris Townwhip, NJ, Sept. 2018
(Margo D. Beller) |
They must avoid other hazards - hungry birds, spider webs (I've saved many a monarch from a web laid across a thick bush of dune rose. Have you?), careless humans accidentally or intentionally catching and killing them. Like the birds, they keep going. They are programmed to do this. If you provide them with suitable plants, they will stop in your yard and then continue. I've seen monarchs take advantage of all the flowering autumn mums currently offered by garden centers for suburban front doorways, for instance.
We hear about the importance of
milkweed to the life cycle of monarch butterflies and other pollenators, and I've been seeing more and more of the plants growing in local parks and roadsides. But the flowers still blooming at this time of year - coneflowers, butterfly bush, asters, goldenrod - are, to me, just as important because without them the butterfly would not be able to travel far and would be killed by the inevitable cold weather.
There are many other butterflies, of course, but monarchs are threatened by habitat loss in Mexico. Up here, in my part of the world, unless you have planted many types of flowers to draw butterflies, you won't see them much if you have the usual kinds of nonflowering shrubs planted to make it as easy on the homeowner (and landscaping crew) as possible.
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| (Margo D. Beller) |
This year's weather was not kind to my butterfly plants, which is why I have seen few monarchs in my yard. The spring rains washed out a lot of the soil where the joe-pye weeds grow, resulting in few, spindly plants and fewer pink flowers. The orange butterfly weed - a type of milkweed - bloomed and busted earlier still. I no longer grow asters - something I should rectify - and the type of goldenrod I grow did most of its blooming in the heat of summer.
Luckily, I have seen many other flower gardens elsewhere that have been drawing monarch butterflies, and for that I'm grateful.
