Brindle calf with Southern Right mom floating in swell, Hermanus

whales in hermanus right whales white whale calf whale watching cetacean whale tourism whale cetacea whales aquatic wildlife aquatic mammal marine life calf wildlife hermanus sealife south africa coastal waters sea ecotourism overberg float critically endangered swell walker bay ocean eubalaena australis conservation rare sighting tourist attraction aerial balaenidae aerial view drone nature overstrand marine travel rare mom brindle brindle coloration brindlecoloured pigmentation pattern brindlecolored southern right pigmentation eubalaena white