Thanks all! At work now, so not sure if she has delivered any more. I am going to move the pups to their own tank later this afternoon, and will get some pictures then. From what I could see of the 4 pups this morning with a flashlight, there are 2 males and 1 female. Couldn't get a good look at the 4th one.
Yes Jim Barry, these are hystrix. I should have put that in the title.
If I calculated right, she was 210 days pregnant. This was her longest yet, although her last litter was about 193 days.