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  

If you’ve been on the internet anytime in the last two weeks, you know exactly which dress “that dress” refers to, because people on Facebook, Twitter, and every other corner of the web have been arguing non-stop over whether ... Read More