|Map of Okanogan County, Washington, showing the location of the Sinlahekin Wildlife Area and surrounding public lands, cities, and water features. Map copyright Caitlin C. LaBar.|
In other news, I've had some questions from different people lately (well, if the last three or four weeks is considered "lately"... sorry about that!) regarding woolly bears and similar-looking caterpillars that have been crossing their paths. I posted in late August about these caterpillars seemingly popping out of the woodwork this time of year and what you can do if you wish to keep them over the winter to see the adults emerge in the spring. I failed to mention that there are several different species of tiger moths (family Erebidae, subfamily Arctiinae) that have similar-looking caterpillars, often confused with another type of tiger moth: the woolly bear, or Isabella moth. To see the caterpillars of these moths for Washington, go to the image gallery on the Butterflies and Moths of North America (BAMONA) website. The most common caterpillars I have seen in this area other than woolly bears belong to the spotted tussock moth, (Lophocampa maculata) and Ranchman's tiger moth (Platyprepia virginalis). I can't find my photos of these caterpillars at the moment, so you'll have to rely on these links for examples, along with what the adults will look like.