Whales have their own ‘pop songs’ and they spread them across the ocean

I wonder if there are hipster whales?

A new study reveals that, just like humans, humpback whales in the South Pacific follow musical trends that change by the season. Moreover, these songs always move from west to east across thousands of miles of ocean—from the east coast of Australia to French Polynesia—over the course of a year or two. The authors say it’s one of the most complex and rapid patterns of cultural evolution across a region ever observed in a nonhuman species.

Amazing.