We love flying next to migrating birds, especially with a beautiful glacier in the background during sunset.  Check out these aerials of swans flying south, captured in southeast Alaska by ZatzWorks using  an AgileCine upgraded Cineflex® with Red and Canon 50-1000mm lens.  Joshia Freeman does the piloting to keep the birds happy with us as they fly south for the winter.  Images by Daniel Zatz.Alaska Swan Aerial 5K UHD