An overview of the history of polar exploration that features photographs, maps, primary and secondary source quotations, sidebars, a time line covering key dates from 320 B.C. to 2009, and more.
Simple text and photographs describe the physical characteristics, behaviors, and habitat of a variety of polar animals, including polar bears, caribou, whales, penguins, and more.
Describes the physical characteristics, defenses, and hunting tactics of twelve polar and mountain animal species, including cougars, walruses, wolverines, and snowy owls.