I love the mourning doves. They are so soft-looking and their "cooing" voice is so soothing. I took a series of pictures, and discovered something new. When they blink, the light blue rim around their eyes is a blue eyelid that closes over the eye. You can see this in the top picture.
It's really neat. At first I though something was wrong with this one, but other pictures show the same thing. This pair has been here for about a week, so we hope to see young ones later on.