Provides information about otters through a look at a litter of pups born at the Saint Louis Zoo, examining their early lives, how they learn to swim, their parents, and other otter characteristics and behaviors; and discusses how zoos can help prevent otter extinction.
Presents a study of the planet Jupiter; and examines its moons, early observations and astronomers, where it is located in the solar system, comparisons to other planets including the earth, and space missions to Jupiter.
Presents an introduction to the various places on Earth that people live, including grasslands, forests, deserts, and mountains, and describes the way people live near each, managing food, shelter, and transportation.
Provides information about the origins and life cycle of cats, introduces different cat species, and offers advice on how to choose and care for a pet cat, covering supplies, food, grooming, and health concerns.
