Segment 1: What does motherhood mean in the animal world? Humans really rely on moms to survive. But in the animal world, this experience may vary — especially since some species eat their young. We learn about different examples of motherhood across various species. Paulyn Cartwright , professor, department of Ecology & Evolutionary Biology at KU William Leo Smith , associate professor, department of Ecology & Evolutionary Biology at KU Sean Putney , Kansas City Zoo Segment 2, beginning