4 Eggs!

This morning I happened to catch a mate change on the eggs.  Spark had been incubating but left.  Before Durand settled on the eggs I was able to see there are now 4 eggs!!!  I don't know when the 4th egg was laid (probably late yesterday or early this morning) and so far no fans have sent me any notes or photos indicating a time.  So, she may have slipped this one in on us! 

Incubation appears to have begun on Monday (3/25/13).  I've noticed so far that Spark seems to be incubating most of the morning hours.  Soon we'll post some tips on how to tell if the incubating falcon is Durand or Spark.