In my opinion RSL are a layer breed and tend to be a little flightier in the beginning, why?? I don't know, but my Lt. Brahmas were always like little puppy dogs, now that they are grown they are all sweet birds and nobodys shy in the yard, it justs takes some birds longer, All of them are individuals and have different personalitys, like Blossom and flower, both white leghorns and Blossom was sweet and flower was standoffish, same with Peaches and Dumplins both golden sexlinks and peaches was so loving and cuddlely not Dumplin though, I lost peaches awhile back , any way Dumplin is now 3 years old and not particually friendly but doesn't mind being petted and coming over to get treats. LOL Have patience your babies depend on you and they will come around you'll see.