Monarch butterflies

“There he is!” I look up as tattered orange wings flutter above the sunflowers. A lone male monarch butterfly hovers near the milkweed patch, gallantly hoping, says wildlife ecologist Rod Sayler, for the arrival of a female.

The scene took place early last August at the Washington State University Arboretum and Wildlife Center, where for the first time in 25 years, Sayler documented the iconic butterflies living and breeding on campus. Weeks earlier, to his astonishment, he’d found a handful of monarch caterpillars devouring the leaves of recently restored showy milkweed plants.

“The monarchs were a big surprise for me,” he says. “It’s the first … » More …