This was shot at the Okinawa Churaumi Aquarium in Japan. The main tank called the 'Kuroshio Sea' holds 7,500-cubic meters (1,981,290 gallons) of water and features the world's second largest acrylic glass panel, measuring 8.2 meters by 22.5 meters with a thickness of 60 centimeters. Whales sharks and manta rays are kept amongst many other fish species in the main tank.
The penguin in front farts and the one behind turns around desperately so he doesn't swim into the fart bubbles. They might be animals but they still know the there is nothing worst them someone elses fart bubbles.