Fact: At one time prairies covered about 40% of the United States but today only about 1% of North American prairies exist. P is for Prairie Dog: A Prairie Alphabet explores North American prairies as it explains their important role and showcases their wonders. Science writer Anthony Fredericks gives an A-Z tour of the many facets and fascinating facts of the prairie ecosystem. Inhabitants including the bison, the quail, and, of course, the prairie dog are highlighted along with descriptions of insect and plant life.