Mike Miller

Nature Rambles: Monarchy

A lot has happened since Dr. Fred and Norah Urquhart located massive overwintering Monarch butterfly colonies in Michoacán, Mexico.. Decades of wing-tag data has led to a better understanding of the precarious nature of migration. Now overwintering populations in Mexico have increased by more than 60 percent.

Nature Rambles: Slow-moving story of steadfast prairie

By mid-November, it has surrendered its surface life. The goldenrods are gone, the asters spent, the monarchs long departed. But beneath mat of grasses lies a dense web of roots and fungi, holding the soil together and storing life for spring.