Find more information about lions with these additional Web resources.

View additional links and books about venomous snakes for NATURE's Black Mamba

View additional web and print resources for Moment of Impact.

View additional resources, online and in print, for NATURE's "A Mystery in Alaska."

View additional Web and print resources for Fellowship of the Whales.

View additional resources, online and in print, for NATURE's Born Wild: The First Days of Life.

View additional resources, online and in print, for NATURE's Kilauea: Mountain of Fire.

View additional resources for NATURE's "Why We Love Cats and Dogs."

View additional online resources for NATURE's Frogs: The Thin Green Line.

View additional resources, online and in print, for NATURE's "Drakensberg: Barrier of Spears."