Here is the full list of all 10 Milo and the Magpies achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Chapter 9 - The final storm
Chapter 7 - Unexpected help
Chapter 6 - Boogie time
Chapter 4 - Feed the birds
Chapter 2 - The artist
Chapter 1 - The first step home
Thanks for bringing Milo home!
Chapter 8 - The new neighbors
Chapter 5 - A fishing trip
Chapter 3 - Child's play