The special features state-of-the art visual effects, computer graphics and real-time, moving 4-D ultrasound imagery to shed light on the unique world of animal fetal development. For the first time, viewers are led inside the wombs of three mammals - elephant, dolphin and dog - to trace their vastly different paths from conception to birth and uncover evolutionary clues to the animals? ancestral past by observing the fetus? in-utero development. |