A free diver in Australia was practicing deep dives and breath holds when a mother humpback whale and its calf came swimming by.
As it passed, the mother whale gave Mitch Capelli a definitive message by taking a swipe at him with its tail.
“Whoa, it tried to hit me,” Capelli says in the video. “Hooly, dooly, that was close…Whoa. Nearly got me with its tail.”