These animals prove you don't need human hands to create something remarkable. The natural world is full of amazing creatures that build incredible structures. From tiny insects to large mammals, ...

Wildlife is increasingly using underpasses and overpasses along busy roadways, as wildlife corridors are built to help keep both humans and wildlife safer. In Wilson, Wyoming, cameras caught entire ...

Around the world, there are many animals, large and small, who build their own homes. Using a remarkable amount of creativity and instinct, they construct residences and structures designed for ...

List of figures -- Preface -- 1. The builders -- 2. Builders change the world -- 3. You don't need brains to be a builder -- 4. Who's in charge round here? -- 5. From one nest to another -- 6. Two ...