This footage originally shot at 4 fps with 1/4 exposure to have that view accelerated about 7x on resulted 29.97 fps footage.
Natural motion blur makes gulls looks funny small like flies or mosquitos. 
No sound. Nusic(original accelerated 2x) is not included but available here http://audiojungle.net/item/lets-go-flying/975329
Please click on the keywords:
Bird,
Gull,
Ice, Sea,
Winter to see my similar items or you may click on the “behind the scene” picture below to see my portfolio.
