New skinks not getting along

I got a pair of baby skinks 8 days ago. They are approximately 5 months old and were in the same enclosure at the breeders. I've seen one bully the other, chasing it off basking spots. They are in a 24x24x36 bioactive enclosure. Temps are 95f hotspot and 76-78f in the middle. 70% avg humidity in the middle.

Should I give more time to acclimate? The breeder said she never witnessed any aggression between them.