Introducing Jet

We have a stray kitty that is coming by more and more often.  She mostly likes to just lay around, but she also does some hunting now and then.  She has the prettiest, shiniest black coat I've ever seen.  I don't know that she's a she... I've just designated her as such.  I've named her Jet since her coat is jet black.  The ladies have taken a liking to Jet.  They all mingle together while looking for food and sometimes I think the chickens are trying to play with her.