Animal Homes

Animals, like humans, need a place they can call home to provide a safe and stable place to raise a family, but they go about building it in entirely different ways. Whether it's a bird’s nest, bear den, beaver lodge or spider web, these are homes of great complexity, constructed from a wide range of natural as well as man-made materials. This three-part series investigates just how animals build their remarkable homes around the globe and the intriguing behaviors and social interactions that take place in and around them.