Leopard Phase

Leopard Boy

We purchased a CB03 male Brazilian Rainbow Boa back in October 2008 from a nice gentleman who was selling him due to moving away, I noticed that this Brazilian Rainbow Boa had a lot more speckling on his sides than my others but never really thought it could turn out to be anything special.

He was paired to a CB01 Female Brazilian Rainbow Boa called “Rio” who was a very mature un-bred female, the pair were introduced in April-May 2009 with locks being witnessed in May. Thankfully the pairing was succesful & “Rio” then went on to drop a gorgeous litter of 20 healthy live babies & 1 slug (infertile ova).

Upon removing the babies from the birthing box, we noticed that this litter was very varied with there being an array of colours/patterns.


We noticed that certain neonates stood out but didn’t want to disturb them too much so they were left to settle & have their first shed. After shedding we clearly noticed that nearly half of the clutch expressed the fathers pattern “Leopard Boy” which is heavy speckling of the sides, we also noticed that the neonates who inherited this pattern also had different head marking to the siblings which expressed the Normal Brazilian Rainbow Boa patterning.

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I am hoping that this will become a proven morph as it has been passed on to around half of the litter & to test this theory, I will be doing the same pairing (Leopard Boy x Rio) once the female is in good condition to breed again. I have also kept back neonates to pair certain siblings together when they reach breeding size, this will be a long but exciting project for me which I hope proves out, there may even be a super phase to come?

About Us

We are UK hobbyists and breeders of reptiles, specialising in Brazilian Rainbow Boas. We are also home to the Leopard Phase Brazilian Rainbow Boa - a highly prized project of ours. We aim to produce high quality reptiles, giving you after sales help or advice, to ensure that your pet has a good and healthy standard of life. All reptiles available are AS-Exotics bred unless stated.

Currently Available

RI-BA-1312 - Male - £95

See our available section for more information.

Recent Updates


The service and the real care that AS Exotics have for their snakes is first rate. The little lavender corn I bought has a kink in her tail which will prevent her from breeding and I was very impressed to see that this was an important consideration when homing this one, Anthony took the time to ensure she went to a home where she would not be bred from. The snakes welfare comes first. Which is as it should be. I will defiantly be buying from them again.
Sally, Surrey

Big thanks to Anthony at AS-Exotics for our new addition to our snake room. She is a stunning snake and top class service coming to get her. Cant wait to see what else these guys breed ... thanks again
James, West Sussex

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