I finished the book. It was really good.
The book is by Andrew Lawler and covered many of the academic theories about when, why, how chickens became domestic animals.
Many of the themes are similar including how chickens were not really food for much of our history and in most places (the Romans were exceptions). I don’t recall such a big emphasis on rice specifically, but I may have forgotten because there were so many fascinating discoveries to engage with.
I definitely recommend it as a good read. It is based on academic work but is mostly an easy read (I got lost in one chapter).
It is called: Why Did The Chicken Cross The World - the epic saga of the bird that powers civilization.
Why Did the Chicken Cross the World?: The Epic Saga of the Bird that Powers Civilization
https://a.co/d/9qL96Bi