The chicks are at the toddler stage. The larger chicks, especially, can stand on their legs and take wobbly steps. They are starting to stretch their wings and there are hints of feathers along the edge of the wing.
All four eggs have successfully hatched and the chicks (eyases) are keeping Mom and Dad busy. The first 2 eggs hatched on May 4, 2015, the third egg hatched on May 5, and the last egg hatched on May 7.
At 12:23 PM on May 2, 2015, the Kalamazoo area expereinced a 4.2 seismic event which was centered just east of the city of Kalamazoo and lasted less than a minute.