Migration is about a family of Mallards, who have not migrated due to the father not wanting to step out of his comfort zone. In an effort to avoid an inevitable future - if he remains on the same path - he decides to migrate with his family, facing the unknown and danger.
Migration is a nice family movie that unfortunately left me thinking about the story's execution. I understand it seems like nit-picking or me looking to much into a simplistic story, but I digress. Not only does the movie feel rushed, but, part of the story's execution could have benefited if there were more scenes that tied with who Mack is as a person (duck).
Overall, Migration was still enjoyable, I will say that, but I will say that it did feel like an incomplete movie/story because of what I mentioned above.