For the first time ever, you can now browse through all the known birds and compare them
All the Birds of the World / Josep Del Hoyo
All the birds of the World in a single, easy to use, fully-illustrated volume:
11,524 species in total
20,865 illustrations covering sexual dimorphism, morphs and many distinctive subspecies.
11,558 distribution maps
All the Birds of the World / Josep Del Hoyo
LYNX EDICIONS (August 2020), 968 pages
ISBN-10 : 8416728372
ISBN-13 : 978-8416728374
All the Birds of the World / Josep Del Hoyo