Huge Gray Whale swimming, feeding in muddy shallows of Pacific Ocean, slow motion

gray whale shallows feeding pacific ocean breach oregon coast whale surface adult aerial top down view birds eye view mammal aquatic wildlife wild slow motion sediment one animal wide angle migratory majestic huge creature eschrichtius robustus ocean water blue life marine nature sea swim hunting west coast usa blow air leviathan habitat environment endangered protected overhead looking down directly above high angle series