Today the final 2 brothers were adopted and Momma is now alone in a cage and will remain there until she is adopted.  Some of that cats from last year are still in cages so this is not a happy thing. 
I feel so bad for her because she LOVED those babies.  She snuggled them and held them and talked to them and nursed them constantly.  Such a doting momma.  And now all she knows is that her babies are gone.
I mean, it's better than having them eaten in front of her in the wild but, it's sad.