This beautifully illustrated field guide enables you to easily identify the tracks and signs left by a wide variety of mammal and bird species found in Britain and Europe, covering behaviors ranging from hunting, foraging, and feeding to courtship, breeding, and nesting.

http://needlib.com/knigi/flora-i-fauna/25745-tracks-and-signs-of-the-animals-and-birds-of-britain-and-europe.html