Roberts Geographic Variation of Southern African Birds

Released on by Hugh Chittenden
preview-18

  • Roberts Geographic Variation of Southern African Birds Book Detail

  • Author : Hugh Chittenden
  • Release Date : 2012
  • Publisher : Jacana Media
  • Genre : Bird watching
  • Pages : 0
  • ISBN 13 : 9781920602000
  • File Size : 37,37 MB
DOWNLOAD BOOK

Roberts Geographic Variation of Southern African Birds by Hugh Chittenden PDF Summary

Book Description: Roberts Geographic Variation of Southern African Birds, an illustrated version of aspects dealt with under the subject of Geographic Variation in the large handbook tome Roberts - Birds of Southern Africa 7th ed. Worldwide, this is the first field guide to attempt to comprehensively illustrate the varied plumages that are exhibited by the regions birds. Although sometimes a camouflage and defence mechanism against predation, many other factors contribute to plumage variation and it is hoped that this guide will stimulate the readers interest in this complex subject so that we can further our knowledge on various subspecies, a concept that was brought to the fore a little over 100 years ago. The colour maps (courtesy Guy Upfold), are a guide to the distribution of the subspecies; included too are the meaning of scientific names (Etymology). This information, together with 105 annotated plates illustrated by the exceptional talent of Ingrid Weiersbye, makes this guide essential for both beginner, and expert birders.

Disclaimer: www.yourbookbest.com does not own Roberts Geographic Variation of Southern African Birds books pdf, neither created or scanned. We just provide the link that is already available on the internet, public domain and in Google Drive. If any way it violates the law or has any issues, then kindly mail us via contact us page to request the removal of the link.

Roberts Bird Guide

Roberts Bird Guide

File Size : 26,26 MB
Total View : 4417 Views
DOWNLOAD

The Roberts Bird Guide (2nd Edition) has gone to great trouble to concentrate on, and illustrate, difficult-to-identify species and family groups such as raptor

Roberts Bird Guide

Roberts Bird Guide

File Size : 26,26 MB
Total View : 9880 Views
DOWNLOAD

The Roberts Bird Guide (2nd Edition) has gone to great trouble to concentrate on, and illustrate, difficult-to-identify species and family groups such as raptor