Birds of East Asia is a 2009 book by naturalist
Mark Brazil
Dr Mark Andrew Brazil (born 8 June 1955) is a conservationist, author
An author is the creator or originator of any written work such as a book
A book is a medium for recording information
Information is processed, organised and ...
. It lists 985 species of birds resident to
East Asia
East Asia is the eastern region of Asia, which is defined in both Geography, geographical and culture, ethno-cultural terms. The modern State (polity), states of East Asia include China, Japan, Mongolia, North Korea, South Korea, and Taiwan. ...

.
Review of Birds of East Asia
''Birdfreak.com'' Retrieved March 25, 2017
References
{{reflist
2009 non-fiction books
Bird field guides