The video above is only of the top 15 videos from this year's Audubon Photography Awards, and to me, it was quite a marvel to see what seemed like thousands of snow geese honking and flying across Freezeout Lake Wildlife in Montana. The video was taken by Ben Pierce and he shares the story behind it here on Audubon. You may also check out 14 other videos and how the photographers caught them in film.
(Video credit: Ben Pierce/National Audubon Society)