Summary:
- Humpback whales have been observed blowing bubble rings, which is a rare behavior that scientists are still trying to understand.
- Researchers from the SETI Institute and the Cascadia Research Collective have been studying these curious humpback whales that approach humans and interact with them.
- The bubble rings created by the whales are thought to be a form of play or communication, and scientists are eager to learn more about this fascinating behavior.