A close-up look at the contradictions and wonders of the modern zoo Orangutans swing from Kevlar-lined fire hoses. Giraffes feast on celebratory birthday cakes topped with carrots instead of candles. Hi-tech dinosaur robots growl among steel trees, while owls watch animated cartoons on old television sets. In American Zoo , sociologist David Grazian takes us on a safari through the contemporary zoo, alive with its many contradictions and strange wonders...