Monarch butterflies at the Madison Audubon’s Goose Pond Sanctuary in Arlington. Photo: Arlene Koziol

Monarch populations have rebounded after years of decline.

“What we want,” says Oberhauser, “is for the monarch numbers we’ve been seeing this summer to be the long-term average and not just a temporary peak.”

Read the full Isthmus story by Denise Thornton, September 19, 2019.