A book review 2

I read "Rio Looking for Blu".

Linda and her Spix's Macaw Blu are best friends. They go to Rio in Brazil. But someone stole Blu.

I had never heard of that movie, but I want to watch that movie now. The end of  "Rio" say "people steal  birds like macaws". 　I think "Rio" has a theme as "The problem of poaching". I guess that people who made "Rio" wanted readers to know about the fact that there are problems like poaching in all over the world. Maybe they wanted to us know about that and consider about what we can do, I guess.