Great Migrations is a TV show on British national television from Channel 4 with an average rating of 3.0 stars by TelevisionCatchUp.co.uk's visitors. We have 1 episodes of Great Migrations in our archive. The first episode of Great Migrations was broadcast in April, 2013. Did you miss an episode of Great Migrations but don't you wan't that to happen in the future? Please set an alarm and add Great Migrations to your favourites, so we can remind you by email when there's a new episode available to watch. For free!