ISBN: 9781920602000 - Roberts Geographic Variation of Southern African Birds: A Guide to the Plumage Variation of 613 Bird Races in Southern Africa (5 results)

Condition: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. . Weiersbye, Ingrid (illustrator).…

Condition: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee. Weiersbye, Ingrid (illustrator).…

Soft cover. Condition: Good. Has some light general reading/shelfwear - otherwise this is a clean, tight copy. Dispatch within 24hrs from the UK. Weiersbye, Ingrid (illustrator).

Paperback. Condition: Very Good. Very good used flexi-cover paperback. Signed by the authors on the title page. A guide to the plumage variation of 613 bird races in Southern Africa. 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. Weiersbye, Ingrid (illustrator).…

Paperback. Condition: Very Good. 1st. Heavy, extra postage required unless posted within South Africa. The wraps are shelf rubbed and bit knocked. Light marks. Internally clean and tightly bound. [P.K.]. Our orders are shipped using tracked courier delivery services. Weiersbye, Ingrid (illustrator).