Be an eyewitness to the natural world, from amazing pond creatures to the animals and birds that make their homes on riverbanks.

"Rivers looks at how these amazing waterways develop, change and shape the landscape around us. It celebrates these changing and adapting habitats for plants and animals and explores how important rivers are to human life."--

"Hojas y bacterias, insectos y peces, osos y personas. Todos formamos parte de un gran círculo de crecimiento, alimentación y vida. "How can a leaf become a fish? Two children find out as they observe life in and around a stream"--

"A family of beavers love their pond, which they've worked hard to turn from a bedraggled landscape into a thriving wetland. But when a family of otters move in and start reaping the rewards of the beavers' efforts, the only thing the beavers can do is tolerate their new neighbors as best they can. Despite the fact that the otters can be rather annoying, the two species eventually strike a balance, and in the process benefits the rich new ecosystem...