Mammal Tracks 
Subtitle: Life-Size Tracking Guide
Publisher: Heartwood Press
Published: January 1, 2001
Format: Spiral-bound
Number of pages: 16
ISBN-13: 9780970365408
Subjects: Animal tracks; Guide-books; Guidebooks; Mammals; Nature; Pictorial works; Nature / Mammals
First sentence: Walkers' body length, from shoulders to rump, is about the length of their legs.