A rare occurrence happened recently in DeKalb, TX. A heifer gave birth to 4 calves.

The cow, owned by Dora Rumsey-Barling and her husband, Jimmy, had the babies to the surprise of her owners. They weren't expecting her to give birth for at least another week.

KCTV reports that "the odds of a cow having quadruplets are 1:700,000. The odds of having all four calves born alive are 1:11.2 million." The heifer had been bred to an Angus bull, so the 3 bulls and 1 heifer calf were all black. They named them Eeny, Meeny, Miny, and Moo

Check out the video to hear more about the incredible calves.