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Designer Morphs © by John Berry – the only complete guide in print to
the
most popular, naturally occurring python and boa mutations
and the
designer morphs and hybrids created with them.
With 320 full color pages containing over
220 full color photos and
describing over 200 mutations, morphs
and hybrids.
Sample pages and introduction from
Designer Morphs:
Introduction
Welcome to Designer Morphs, the first guide book to help you
identify all
the known mutations, designer morphs and hybrids of the
most popular
medium sized boid species:
- Ball or royal
pythons, Python regius
- Blood pythons, Python brongersmai
- Short tailed pythons, Python curtus & breitensteini
- Boa constrictors, Boa constrictor spp.
- Carpet pythons, Morelia spilota spp.
- Rainbow boas, Epicrates cenchria spp.
During the last two decades there has been
tremendous growth in the
spread of basic herpetoculture. The
knowledge to care for and breed
most reptile species has become
readily available. As a result, we are
witnessing an ever increasing
number of people, (in all parts of the
world), collecting and
keeping reptiles as standard exotic pets.
At the same time, there has been an explosion in the number of
recognized
snake mutations and morphs. This includes both those
which are
naturally occurring and those which are created in
captivity, including
designer morphs and hybrids.
What started out as a personal research project of the latest boid
morphs, turned into the catalyst for this book. Keeping up with the
newly
discovered and produced mutations requires constant attention.
Much
of this information is spread all over dozens of web sites and
many cases
hidden away in personal breeder's collections. This book,
Designer
Morphs, is the focused effort of this gathered information
and covers
most of the proven, designer & more interesting unproven boid mutations
known today.
It is my sincere desire that you enjoy reading about, keeping and
breeding
these living gems. In my opinion, they are some of the most
fascinating
creatures the creator ever made.
To keep up to date with many of the newer discovered boid morphs and
mutations, be sure to visit and sign up at the Designer Morphs web
forums,
www.designermorphs.com
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Striped Albino: Double
recessive designer morph

Striped Albino, Photo Phil Buscher,
snake courtesy
Ralph Davis/Ralph Davis Reptiles
Anther designer morph with a huge Wow! factor, is the genetic
striped
albino.
The genetic striped albino is a color and pattern mutation designer
morph produced by breeding an albino (recessive) to a genetic
striped ball
python (recessive) to produce double hets for striped
albino.
When breeding the double hets back to each other, there is a one in
sixteen (1/16) chance of producing a homozygous genetic striped
albino.
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Mojave: Co-dominant color and
pattern mutation
Super Mojave: Dominant color and pattern mutation
Mojaves are an exceptionally popular color and pattern mutation.
They
are covered with rich creamy yellows and shades of brown
coloration
and have considerable lateral blushing.
Mojave ball pythons are one of the most valuable and versatile
co-
dominant mutations when producing designer morphs.

Mojave Ball, Photo and snake John
Berry/ John Berry Reptiles
The mojave ball has been used to create several
exceptional designer ball
morphs including:
- Blue eyed
leucistic - mojave x lesser platinum & mojave x
Russo line het leucistic.
- Crystal ball4 - aberrant female x mojave
- Granite mojave - granite x mojave
- Hypo mojave - hypo x mojave
- Hypo super mojave - het hypo super mojave x het
- hypo super mojave
- Pastel mojave/ pastave - pastel x mojave
- Spider mojave - spider x mojave
- Striped harlequin mojave - striped harlequin x
mojave
- Super mojave/ blue eyed leucistic - mojave x mojave
- Yellow belly mojave - yellow belly x mojave
The homozygous or super form of the mojave is the
super mojave, an
almost all white leucistic type ball python with an
attractive lavender
wash.
A further whitening effect is seen when the hypo gene is added and
can be
seen in the hypo super mojave (see under Designer Ball Morph
section).
An additional interesting twist to the mojave mutation can be seen
in
both the parti mojave and in the paradox crystal ball, both are
extra
aberrant forms of a designer morph produced with the mojave
trait.
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Lavender Albino Blood
Python: Color mutation
This mutation is thought to be the same as the lavender albino trait
found in ball pythons. To date this is the only lavender albino
blood
python known to be in captivity. Hets have been produced but
they
haven't been bred back yet. At this stage, it's assumed that
the lavender
albino blood python trait will, as in other albino
mutations, prove to be
a normal recessive mutation.
If, as with the lavender albino ball pythons, the babies are born
without
the adult lavender coloring, it will be fascinating to see
how the blood
python lavender trait colors them as they grow.

Lavender Albino Blood
Python, Photo and snake
courtesy Dave & Tracy Barker/ VPI
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Hypo Nicaraguan Boa:
Co-dominant color locality mutation
Super Hypo Nicaraguan Boa: Dominant color locality mutation
A proven co-dominant color locality hypo mutation from Nicaragua,
Central America. Hypo Nicaraguans are very pretty true hypomelanistic
boas with reduced black pigmentation and deep red,
pink and orange
coloration.
Just like other Central American boas, they are
considered true dwarfs as
they tend to stay small, with adult
females around 5ft. They also tend to
breed younger than the larger
Colombian locality boas.
The dominant homozygous, super hypo form has cleaner colors and a
more reduced pattern.

Hypo Nicaraguan -
orange phase, Photo and snake
courtesy Vin Russo/ Cutting Edge Herp
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Albino Motley: Recessive x
co-dominant designer morph
No matter what you mix the motley trait with it always produces some
awesome results. The albino motley is a primo example.
The attractive albino motley is created by breeding an albino boa
together with a motley boa to produce motleys heterozygous for
albino.
Further breeding the hets to any snake either heterozygous
or
homozygous for albino will produce albino motleys.

Albino Motley Boa,
Photo and snake courtesy
Jeremy Stone/ Jeremy Stone Reptiles
There are several further related designer morph
projects that can be
attempted, they will include:
- Sunglow motley
- albino motley x sunglow or dh sunglow
- Albino super motley - albino motley x albino motley
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Designer Morphs
The carpet python designer morphs and intergrades are the result of
crossing two or more naturally occurring mutations, with the express
purpose of producing a specific designer snake, a so called designer
morph.
With all the various jaguar carpet designer 50% / 50% crosses, there
should be a clearer distinction between them all when the first
generation is back crossed to produce 75% / 25% intergrades.
The following carpet designer morphs are discussed in greater detail
in
the following section:
- Diamond jungle
jaguar - diamond jungle intergrade x
jaguar carpet python
- Papuan jaguar - Papuan carpet x jaguar carpet python
- Jungle jaguar - jungle carpet x jaguar carpet python
- Tiger jaguar - Tiger carpet x jaguar carpet python
Diamond Jungle Jaguar Python: Co-dominant color
and pattern designer
intergrade
The diamond jungle jaguar is a terrific example of a
jaguar carpet python
designer morph. Produced by breeding a jaguar
carpet python, Morelia s.
mcdowelli, with a diamond, M. s. spilota x
jungle carpet python, M. s.
cheynei, intergrade. (Various
percentages of jungle and diamond have
been involved in the makeup
of the intergrades).

Diamond Jungle
Jaguar, Photo and snake courtesy
Soeren Panse/ Precision Reptiles
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