Occurred on April 8, 2018 / Hope Island, Queensland, Australia
Info from Licensor: "We live on an island in the middle of a golf course. These are saltwater canals with bull sharks in them. We always watch the kangaroos, and it took one year for us to actually see them swim. Obviously, they don't swim often. He swam over, then turned around and swam back. His family waited for him to return before bouncing off."