Focus on NORTH-WEST SOUTH AMERICA VOLUME 1: NON-PASSERINES Updates

On this page you can view how changes to the IOC bird list have  impacted on the contents of this ATWB eBook since its first annual edition.

 

2019 edition -> 2020 edition     IOC bird list v 8.2 -> IOC bird list v 9.2

 

Advertisements
%d bloggers like this: