starting to breed

hey guys just wanted to see if anyone could help with the color names for my breeding rats or what will the babies be

female 1
http://img683.imageshack.us/img683/9700/p8100025.th.jpg

blue male and female 2 (female 2 is a ballon right now)
http://img263.imageshack.us/img263/1538/p8100026.th.jpg
female 1 and an unknown female 3 (female 3 is the same age about as the other 2 eats the same but is really small and her coat is super soft i dont know wat to think about her i can get better pics if someone needs them
http://img51.imageshack.us/img51/3866/p8100027.th.jpg
belly of female 2
http://img580.imageshack.us/img580/3037/p8140028.th.jpg
blue male
http://img269.imageshack.us/img269/1981/p8140029.th.jpg

http://img847.imageshack.us/img847/6296/p8140030.th.jpg
better belly of female 2
http://img33.imageshack.us/img33/1121/p8140031b.th.jpg
female 2
http://img542.imageshack.us/img542/6568/p8140032.th.jpg

Female one is a Siamese.

Female two is a Berkshire marked Silvered Black.

Female three is an Agouti.

The male is an American Blue.

Oddly enough, I don't have many American Blues in my colony. I have one American Blue Essex buck, but I haven't really done many breeding projects with him. I guess I need to before he gets too old.

Anyway, good luck with your colony! You have some cute rats. Might want to consider getting them out of those aquariums as soon as you can though. The ventilation is very poor in aquariums.

oh ya the tank has vent holes drilled into the side about 3 or 4 rows but as another question why is the agouti so small is about a wekk from the other females who are bout 3 months or there about