The mourning dove (Zenaida macroura) is a member of the dove family (Columbidae). The bird is also called the turtle dove or the American mourning dove or rain dove, and formerly was known as the Carolina pigeon or Carolina turtledove.It is one of the most abundant and widespread of all North American birds.ourning doves weigh 112–170 g (4.0–6.0 oz), usually closer to 128 g (4.5 oz). The elliptical wings are broad, and the head is rounded. Its tail is long and tapered (macroura comes from the Greek words for large and tail). Mourning doves have perching feet, with three toes forward and one reversed.