Humpbacks blow bubble kisses to us!

It’s wild to think humpbacks blow bubble kisses! Bubble ring events were filmed by naturalists, citizen scientists, and researchers when observing humpback whales from motorised boats or light airplanes. Extensive comparison and analysis concluded the humpback whales are blowing sophisticated bubble-ring signals during friendly, inquisitive approaches to boats. These bubble rings might represent a novel form of non-verbal communication—a clear sign of social intelligence and possibly an invitation to interact (Sharpe et al, 2025).

While whales have long used bubbles for feeding or dominance, these bubble rings appear to be more social or communicative. SETI Institute and UC Davis scientists suggest that whales are intentionally producing these rings toward humans, possibly to initiate playful interaction, observe our reaction, or convey interest

We will definitely be on the look out for bubble rings on our whale-watching cruises in Hervey Bay. With around 7000 humpbacks paying a visit to the bay between July and October, we will have plenty of opportunity to look out for bubble rings when these beautiful animals approach our boat. We are convinced they wave back at us with their long pectoral fins – rolling on their backs and finishing with a gentle slap of their flukes. Guests are overwhelmed when they make eye contact with the whales as they spyhop – popping up to have a look and usually at the people waving and calling the most or wearing brightly coloured clothes.

Join us to make your own connection with the humpback whales aboard the Freedom Premium Whale Watch Cruise! We hope they blow you a bubble kiss!