Showing posts with label male silkworm claspers. Show all posts
Showing posts with label male silkworm claspers. Show all posts

Wednesday, May 5, 2010

Moth parts, Hyalophora cecropia

So. This is a MALE (see previous post, "Cecropia moth"), and these are his claspers that he would have used if he ever found a willing female, but he never went to find one. I would find him each morning positioned like this. When I would move the container to get a better look, he would close this up.


The helpful crew at bugguide.net told me the females usually don't fly off, but instead stay put and point their magic pheromone-wand in the air to attract males. Not having ever seen a female Cecropia moth's pheromone organ, I thought that's what was going on here.

We don't know why he never flew off.
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