And here I thought I had a big appetite and to be honest I probably do... but not compared to these guys at least!
According to the Ocean Conservatory Research, a single Blue Whale can eat over 40 Million or 8,000 pounds of krill a day. That's a lot of snacks... even for a Tracy!
It is super fun to watch them do it though. Check out this jaw dropping video of the whales feasting below!
Photo Credit: Getty/boonchai wedmakawand