Presents a short study of caves; and discusses the various types of caves and where they are found around the world, plants and animals found there, and challenges to the ecosystem.
Content Note
Introduction -- Cave locations -- Where in the world? -- Cave weather -- Types of caves -- Technology in caves -- Life in a cave -- Plants and fungi -- Mammals and birds -- Reptiles, amphibians, invertebrates, and fish -- Caves in danger -- Working in caves -- Eco challenge -- Building a cave.