Many stadiums tend to have lots of nooks and crannies where rodents can hide and breed. Not surprisingly, with so many rodents around eating food left after after each ball game, there are also a lot of cats that find their way into the stadium as well.

At Coors Field, one particular cat has been so popular that she’s been nicknamed the Coors Field Cat. This cat recently gave birth to some kittens but when a vet examined her, he found that she had a tumor that had to be removed. Hopefully the Coors Field Cat will recover and go back to keeping Coors Field stadium rodent-free.

To learn more about the Coors Field cat, click here.