I knew a couple people who traveled to Mexico to see the butterflies on winter. Long way fro the little fellows to fly with such delicate wings. Not as much milkweed growing here as there used to be when I was young. Lots of people spray it or it has been paved over.
Again, I wish you a Healthy and Happy New Year...! A bit late, but truly..!
It was nice to catch you in the chatroom yesterday... May you get more spare time in order to see you in more often..!
Best of the luck for all your projects...!