The Flying Away Problem
Sometimes I almost get an identifiable picture. This frequently happens when the subject doesn't disappear entirely (like frogs/turtles diving into water), but when wings of a fleeing animal obscure details.
In this first instance, I can tell this is one of our commas just from shape/color and visible patterns. But I can't distinguish between our 2 most common commas:
- The small pattern of the top view of the wing seems closer to the spots I'd see on an Eastern Comma.
- There seem to be 2 blurred pale lines on the moving underwing, which suggest the 2 marks (dot and curved line) that I'd see on a Question Mark.
In this case I'm stuck with being able to tell the genus (Polygonia) but not the species.
| July 30, 2021 at Negri Nepote Native Grassland Preserve Photo 149012466, (c) jpviolette, some rights reserved (CC BY-NC) |
The next one shows a bird trying to avoid getting its picture taken, though not in time. Though there's not much detail of the face, the yellow body and the black head/wings pretty much guarantee this is a camera-shy American Goldfinch. (In support of this theory, I saw other, more stationary, American Goldfinches in this area.)
| July 30, 2021 at Negri Nepote Native Grassland Preserve |
Comments
Post a Comment