keep a close eye on them and weigh them everyday to make sure little momma can properly nourish all of them. might not be a bad idea to supplement them with a bottle feeding or two a day for the first few weeks just to make sure.
Congrats!! Boy, mom sure has her work cut out for her!!! Surprisingly they all look very close in size...the one looks a bit smaller than the rest, but very close for such a large litter! Keep us posted.