One is a Black Mackerel Tabby.  Two are Chocolate Tabbies, one a little deeper chocolate than the other.  The lighter one is a Spotted Tabby and is beautifully marked.  The darker Chocolate Tabby appears to be a Mackerel.  One is a Black with Silver Mackerel Tabby.   Are they male or female?  I will check later today when their sexes stop changing.  They told me at the vets we had 3 boys and 1 girl, the little black was a girl. But it appears they could be wrong because it doesn't look that way to me. The assistant had never seen a newborn baby Don,  I doubt she has seen many newborn kittens, but she tries hard and is very nice and kind.                                  

Here We Are!