Video: Oysters are fantastic at filtering dirty water

Oysters are fun to eat because they're delicious and celebratory and remind you of the ocean. Turns out that last part is especially true because those suckers are just fantastic at filtering out dirty water. Watch these oysters slurp up the dirty water in the tank in this time lapse and make it all clean. » 10/29/14 7:40pm 10/29/14 7:40pm