I've had literally hundreds of baby BRB's. I'd have to say ALL were nippy at birth and ALL tamed down quickly (after a couple of weeks). Of my adults, all are handleable and all but one are puppy dog tame. The other one is also handleable but I do have to watch her. She does not like to be passed around and/or taken in and out repeatedly.
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Thanks,
Dave "Rainbows-R-Us"
0.1 Wife
0.2 kids
4.12 Brazilian Rainbow Boa
1.0 Hypomelanistic BRB
0.1 Het for Hypomelanistic BRB
0.1 BCI "Elvira" normal from 1989
1.0 BCI albino / het-anery
0.1 BCI Hypo / het-albino
0.1 BCI Anery / het-albino
0.1 BCI Hypo (possible super)
1.0 BCI albino het stripe
1.0 BCI salmon hypo
0.1 BCI ghost
lots.lots.lots feeder mice and rats 