Humpback Whale

**Definition:** The species Megaptera novaeangliae, in the family Balaenopteridae, characterized by its huge flippers and the arching of their back when diving. They are also known for their breaching and singing.

**Tree numbers:** - B01.050.150.900.649.313.875.865.400

**Synonyms:** - Megaptera novaeangliae