Foreword I first began to appreciate the variety of living organisms when I went bird watching with my father, in Jackson Park, Chicago. My father had been a devoted bird-watcher since his high school days, and it was n

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		Foreword I first began to appreciate the variety of living organisms when I went bird watching with my father, in Jackson Park, Chicago. My father had been a devoted bird-watcher since his high school days, and it was n Add to Reading List Source URL: www.timetree.org Download Document from Source Website File Size: 427,87 KB Share Document on Facebook