Watch Them Grow: The Fascinating Science of Animal Beginnings

Have you ever wondered how animals develop the traits they need to survive? Or how they grow from a single cell at conception to complex, unique creatures? The answer is complicated―there are so many ways to grow! The tammar wallaby needs a strong grip when it is born so it can climb into its mother's pouch. And the great white shark needs a special set of teeth. Watch Them Grow explores genetics, gestation, and development with twelve animal examples. Discover animal beginnings and watch as they grow everything they need to survive.