In Alaska, low AERIAL SHOTs of sea ice with a few bowhead whales in channels (leads) in sea ice, including CU of bowhead blowhole. In some shots, part of helicopter is visible. Oblique, high and low AERIAL SHOTs of Chukchi sea ice with bowhead whales in channels (leads) in sea ice, shadow of helicopter appearing in some shots. Various AERIAL SHOTs of rolling hills between Cape Lisburne and Point Hope.