For every ATWB eBook title that is in its second or subsequent annual edition, you can view how changes to the IOC bird list have impacted on the contents of the eBook since it was first published.

Update information is available for the following titles:

 

ATWB SERIES  +++ All the World’s Birds 20XX: A Companion Guide – PART-BY-PART

PART ONE: Ostriches to Anhingas, Darters     Updates

PART TWO: New World Vultures to Auks     Updates

PART THREE: Sandgrouse to Owls     Updates

PART FOUR: Frogmouths to Hornbills     Updates

PART FIVE: Jacamars to Old World Parrots     Updates

 

ATWB SERIES  +++ All the World’s Birds 20XX: A Companion Guide – WORLD REGIONS

OCEANS     Updates

WESTERN PALEARCTIC     Updates

SOUTH AMERICA/MIDDLE AMERICA   VOLUME 1: NON-PASSERINES     Updates

 

ATWB SERIES  +++ All the World’s Birds 20XX: A Companion Guide – FOCUS ON

Focus on INDIAN SUBCONTINENT   VOLUME 1: NON-PASSERINES     Updates

Focus on INDIAN SUBCONTINENT   VOLUME 2: PASSERINES     Updates