Facts about Humpback Whale Song Complexity and Purpose
- 05
A single humpback whale song session can last for hours, with individual males sometimes singing continuously for more than 24 hours.
- 04
The low-frequency components of humpback whale songs can travel hundreds of miles through ocean water, potentially allowing communication across vast distances.
- 03
Songs sung by humpback whales in a given ocean population gradually change over months and years, with all males adopting the same evolving version in a process resembling cultural transmission.
- 02
Humpback whale songs follow a hierarchical structure, organized into units, phrases, and themes that all males in a population sing in near-identical form.
- 01
Only male humpback whales sing, producing long, complex vocalizations believed to play a role in mating competition or attraction.