I remember the months of waiting for my first child to be born as both a thrilling and vulnerable time. As is my tendency when encountering change, I prepared and planned as much as I could. I followed developmental milestones ... Read More  

A conversation with my grandson was the catalyst that sent me off into the wonderful, surprising world of how animals see. One summer day we were strolling home from the park. I was pointing things out to him: flowers, ... Read More