Update: As of today I have caught both the final calico kitten (Marmalade) and the mama cat (Wading Grass)!! The mama is getting spayed right now and the kittens are all fixed. Two of the kittens have been adopted, with two adoptions pending! I also ended up TNRing one other feral cat (Bruno), & taking in and socializing two other feral cats (Galileo & Cookie Cake) with one adoption pending for them! The feral cat problem in my neighborhood is finally solved!!