The little ones can wander in and out of the nest so it’s hard to weigh them properly. Before they were so mobile, one would get weighed and put back in the nest and they’d pretty much stay put. Now, they scoot all over the place and it’s hard to figure out which black one is which.
The Ruby Eyed White is still the biggest one, by .01 ounce. The REW is 7 ounces, the next biggest black is 6.9 ounces. Followed by 6.4 ounces, 5.6 ounces and 4.8 ounces. That’s quite a bit of difference between the largest and the smallest. I think it will even out some when they start eating solid foods.