This is the 15th year of continuous daily publication for 365Caws. All things considered, it's likely it will be the last year as it is becoming increasingly difficult for me to find interesting material. However, I hope that I may have inspired someone to a greater curiosity about the natural world with my natural history posts, or encouraged a novice weaver or needleworker. If so, I've done what I set out to do.
Thursday, April 17, 2014
Satyr Comma, Polygonia Satyrus
Day 197: Of the Polygonia species found in the Pacific Northwest, the Satyr Comma (P. satyrus) can be distinguished in the dorsal view from its very similar relative, the Green Comma (P. faunus) by the lack of yellow or yellow-green spots inside the margin of the hind wing. That said, the Commas are named for a small whitish figure which appears on the underside (ventral view) of the hind wing. In P. satyrus, this strongly resembles the comma of punctuation, a "head" with a "tail." In P. faunus, the marking is more L-shaped and angular. Both species fall into the category of "big orange butterfly," a safe simplication which makes them no less enjoyable in the field.
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