Aerial footage of a humpback whale diving and resurfacing in South Africa's

humpback whale ocean sea whale water dolphin mammal blue animal humpback marine fish wildlife waves jumping swimming fin splash tail wild wave pacific endangered cape town blows ocean surface whale season alix millet migratory drone balaena aquatic western cape south africa marine life aerial whales walker bay southern right overstrand eubalaena australis eubalaena coastal waters cetacean cetacea balaenidae aquatic wildlife aquatic mammal whale watching