Published March 25, 2012, 12:00 AM
Migrant robins arriving in the Northland
Thanks to the calendar-correction factor of leap year, this year’s vernal equinox happened in the pre-dawn hours of March 20, a bit earlier than most years. And even if this follows a milder winter than usual, it may have not come too soon for many Northlanders.By: Larry Weber, for the Duluth Budgeteer News
