The definition of intact is something that is  complete and that has not been damaged in any way. An example of intact is a 36-piece set of military figures that has not been broken.
Mourning Doves sit on their eggs for about 2 weeks, feed the babies in the nest for about 2 weeks and then care for their young for about a month after they've fledged.
The sex of a Mourning Dove can be determined with lots of experience. Males have a bluish crown and nape, and a rose wash to the throat and breast. The crown and nape of the female is grayish brown, and the throat and breast has a brownish or tan wash. Figure 3 - Mourning Dove Crown.