"For those unaware—as I was until I read this book—that Mark Twain was one of America's early animal advocates, Shelley Fisher Fishkin's collection of his w

Introduction Over 175 million people visit a zoo each year. There are over 350 zoos in the United States. The largest zoo is the Berlin Zoological Gardens, whic

Maggie's trip to the zoo includes a visit with a dancing chicken, a shark swimming in a tank, and a friendly spider.