Lesson Number One: Don’t call them birdwatchers. They are birders. And in this movie three very dedicated high school birders want to find and document what may be a duck previously thought to be extinct. Sir Ben Kingsley co-stars with Kodi Smit-McPhee, James LeGros, and Alex Wolff in this charming story about a journey that takes just about everyone to an unexpected destination. Here are two clips from the film, which will be in theaters on March 21.