Actually I'm not looking to sell anything at this time. I'm raising a whole clutch of glades rats with the help of a friend, for the ones that turn out to be the deepest red/orange. While I'm at it, I'm also recording growth rates. I have logged the lengths at hatching. I'm just curious if anyone has done the same, and what their findings were. I've never raised a whole clutch before, but usually just kept 1 or 2 and gave away or sold the rest.