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Longhorn moth, Nemophora degeerella, on stinging nettle, Urtica dioica, in High Elms Country Park, 31 May 2011. |
A group of about 20 of these were in intermittent dancing flight in a shady glade, often coming back to land on the nettles. I photographed a different species of longhorn moth earlier this year:
Adela reaumurella.
The photo below captures the length of their antennae.
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Longhorn moth, Nemophora degeerella, on stinging nettle, Urtica dioica, in High Elms Country Park, 31 May 2011. |
Both taken with the EOS 450D, 100mm macro lens, and ring flash.
One wonderful thing about invertebrates is that they so often have fragile-looking appendages, but these surpass the extraordinary. Has anyone an idea of what advantage they afford their bearers? Since moths don't, I think, have ears, they must sense with the antennae, but why so much longer than others?
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