humpback whale, iconice large sea mammal from worldwide seas and oceans, indian ocean, mauritius.

humpback whale megaptera novaeangliae hump hunchbacked sea mammal life animals mammals wildlife wild nature fauna tourism safari boat underwater snorkelling scuba diving water salt ocean large huge long fins skin tail gray black blue white marine indian pelagic migration beautiful cute nice pacific atlantic mauritius sri lanka madagascar azores krill feeding plankton