It's not a bird or a plane - it's Brazil's new $4 million 'supercow'.
The bovine is named Viatina-19 FIV Mara Movéis and just set a Guinness World Record for the most expensive cow sold at auction.
What makes her so special? Viatina weighs more than 2,400 pounds - twice as heavy as a typical adult cow. More weight means more meat, and beef producers are hoping Viatina can breed a new generation of meatier cattle.