Wild animals are not just inhabitants of the natural world. Many also act as natural landscape engineers, reshaping Earth's ...

Would you believe that an animal as small as a rat is behind creating marvels throughout North America? These small creatures single-handedly construct dams and lakes, which help the whole ecosystem ...

pt. 1. Structure and movement. Go with the flow ; Structural engineering : the bare bones ; A moving experience ; A mind of its own ; Built for life ; Simple complexity : emergent behavior -- pt. 2.