Humpback whale song on the Southern Ocean feeding grounds: implications for cultural transmission.

ABSTRACT: Male humpback whales produce a long, complex, and stereotyped song on low-latitude breeding grounds; they also sing while migrating to and from these locations, and occasionally in high-latitude summer feeding areas. All males in a population sing the current version of the constantly evolving display and, within an ocean basin, populations sing similar songs; however, this sharing can be complex. In the western and central South Pacific region there is repeated cultural transmission of song types from eastern Australia to other populations eastward. Song sharing is hypothesized to occur through several possible mechanisms. Here, we present the first example of feeding ground song from the Southern Ocean Antarctic Area V and compare it to song from the two closest breeding populations. The

SUBMITTER: Garland EC 

PROVIDER: S-EPMC3835899 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature