Whales float at surface and blows explosively, Hermanus

whales float surface blows explosively hermanus south africa whale watching aquatic mammal southern right calving season mom calf right whales swim foam exhale cetacea whale newborn blow together eubalaena eubalaena australis aquatic wildlife marine life baby cetacean mom and calf balaenidae floating balaena exhales coastal waters blow ocean sea nature animal mammal baleen wild youngster rsa wildlife mammalia coastal aerial drone