kevinkk wrote: ↑Tue Jan 14, 2025 6:10 pm
That is news to me, in fact, I had no idea any butterfly would overwinter more than once.
Perhaps it's habitat, I think indra is found in the drier parts of Oregon, and presumably likewise in other locales.
Hardly a day goes by I don't learn something new, that says something... I need to get out more possibly.
Eurytides has has a MidSummer Tiger dipause over two winters, and that's in the eastern North America. I've had polyphemus and promethea overwinter two years, with polyphemus being more common, maybe close to 2%.
"get out" is one means of observation; breeding/ raising is another. In our studies of the MidSummer Tiger both efforts have contributed to understanding of the taxon. In fact, with the MidSummer Tiger, eurytides' documentation of the larval morphology, food plants, and growth has provided a critical facet of the taxon that's often missing when descriptions & notes are based solely on the adults; without it, the description would be far less comprehensive.
Also, I've discovered often that when I have some new idea or question it's already been documented in a publications- someone else already thought of it, somebody else already did the work. Also, many publications are so chock full of little "hints" and observations that it's easy to overlook them; in some cases I didn't catch little things like double dipause until the fifth, or tenth, re-read of a publication.
The easiest way to find out more is do what you did- post it here, and let others provide insights. It's helpful too if enthusiasts post field notes or breeding notes, because they can then be searched here; keeping lessons learned a secret, or simply not bothering to share, is a loss to everyone.