Collins Bto Guide To British Birds Paul Stancliffe William Αγγλικά Βιβλία Science Natural History

In A Unique New Collaboration Collins Have Paired Up With The Respected British Trust For Ornithology Bringing Together Most Authoritative And Up-To-Date Information This Field Guide To Common Birds Of Britain Ireland Identification Features All That Occurred Five Or More Times Including Species Breed Regularly Region Plus Those Winter Here Occur As Passage Migrants Book Has Been Written Illustrated Much Beginner Mind Experienced Birdwatcher Designed Be Used Text Photographs Describe Illustrate Key Needed Identify Confidence Separate It From Similar ‘Confusion’ General Rule Accounts Follow Taxonomic Running Order Provided By Ornithologist’s Union (Bou) But Benefit Reader Some Instances Juggled Subtly So Potentially Confusing Are Placed Side Throughout There Special Pages Separating Different Families Groups Share Same Habitat Than 1 200 Featured Many Seen First Time They Chosen Carefully Show Not Only Important Also Give Clues Usual Favoured Bird Its Typical Posture Annotations Highlight Discussed Song Call Useful Aids Reference Is Made Vocalisation Each Average Size Included Length Measured Tip Bill Tail Frequently Flight (Such Raptors) Given Measurement Wingspan Relative Abundance Maps Shown Every Darker Shading Shows Where Abundant Lighter Shades Less These Based On Very Latest Contained Within Bto’s Atlas 2007–11 Σελίδες: 320 Διαστάσεις: 13 5X13 5Cm