Tessera-12

Tessera (no aka)
Most Commonly Used Name: Tessera
Mode of Genetic Inheritance: Dominant
Morph Type: Single Dominant Mutation
Eye Color:  Black pupil & body ground colored iris
 
 

FIRST, what makes Tesseras so expensive? Other than appearance, the primary (and inherent) value of Tessera-type Corns is their mode of inheritance.  Since they are dominant to wild type, pairing any Ultra Type that is a Visual Het to ANY corn snake (other than a Tessera-type) will render 50% Tessera mutants in the F1 (first) out-crossed generation.  The results of pairing an Tessera homozygote with ANY corn snake (other than a Tessera-type) will render 100% Tessera mutants.

 
History of the Tessera Mutation:
In 2007, Graham Criglow asked KJ Lodrigue to order a 1.2 trio of Striped Motleys that were advertised on one of the popular Online Classified sites – since Graham’s job prevented him from personally receiving them at that time.  When they arrived, KJ discovered that they constituted a 2.1 reverse trio (two males and one female) instead of the advertised 1.2 trio (one male and two females).  KJ and Kasi recommended that Graham gift the extra male to me, and that’s what Graham did.  Profound thanks to Graham, KJ, and Kasi for that gracious and fortuitous gift.  In 2008, both the Lodrigues and I independently bred our males (Graham’s and mine) to novel (unrelated) corns. I produced about 24 TESSERAS (so named by the Lodrigues for the tessellated lateral markings) from over 50 fertile eggs, but since the Lodrigues were in the middle of a career move to another State, they were less fortunate, producing just four non-mutant Okeetee-looking corns.  My Tesseras were produced by the pairing of the male Tessera to three novel female corns (two F1 Locality Okeetees from Chip Bridges Rhett Butler Line and one Okeetee-ish female, Het for Stripe and Amel).  Imagine my surprise in seeing what we thought were nearly flawless Striped Motleys from three different females, only one of which was Het for a recessive pattern mutation?  After the first brood of 50% Tesseras hatched from the female that was het for Stripe and Amel, except for the perfection of pattern, I was not thinking new dominant mutation, but when both wild-type Okeetees produced the same results, it was obvious that a new mutation was discovered.

 

Upon receiving the reverse trio from the seller, we all commented on the mutual peculiarity of the phenotypes.  Most appeared to be the most perfectly Striped Motleys ever seen – in so much as their dorsal stripes were nearly contiguous from neck to tail tip (something never before seen in any corn snake pattern mutant) – but that was hardly possible if the admission of the breeder were true – that they were products of pairing a Striped corn with an Okeetee corn.  How could these descendants of a Striped corn bred to an Okeetee be Motley types, instead of Striped?  It is still unclear if those 2.1 Tesseras were F1s (first familial generation) or F2s (the originator of this line is now out of the hobby and difficult to reach – for clarification).  If these three Tesseras are F1s, my deduction is that the striped corn he used in the original pairing was actually Striped AND Tessera.  Even if those three were F2s, the likelihood of the mutant patriarch being a Striped Tessera is strong.


What to expect:
At this early period in the Tessera’s resume, we still don’t know what phenotypic potentials exist.  So far, the only behavior that is atypical for a corn snake mutation is that many of the non-mutant siblings of Tessera types seem to have enhanced pattern and color features.  So far, I don’t see any hybrid markers, since the collateral sibling features to which I refer are – so far – in the realm of improving existing corn snake features (i.e. some non-Tesseras have better, brighter, cleaner, and/or more consistent colors and markings).
 
In the 100+ Tessera mutants produced by me as of Fall, 2010, I’m seeing the following features:

 
The most obvious advantage of having Tesseras in your breeding inventory (aside from their inherent beauty) is that because the mutation is dominantly inherited, 50% of every brood of corns from them will be Tessera mutants. With most other corn snake mutations, one must raise all the Het F1 progeny, and won’t receive any mutants until F2 reproduction (a task that can take four to six years).  In the course of adding Tessera to the myriad current patterns and colors of corns, an entirely new market is now in the making.
 

Predominantly contiguous dorsal striping is the most unique feature of most Tesseras.  Even when the stripe is broken, it resumes immediately thereafter (unlike Striped and Motley mutants whose dorsal striping never resumes with any degree of renewal). Roughly 1/3 of all that have been produced so far have no stripe breaks.  Another 1/3 or so have two to four stripe breaks, and the other 1/3 can have five to 20+ stripe breaks, but those breaks are merely interruptions of the stripe.  Not unlike very good Striped Motleys, many Tesseras have an interruption of stripe at the girdle (anatomical location – polar to the cloaca), but unlike Striped and Motley mutants, the dorsal stripe almost always continues to the tail tip.  Thus far, fully striped Tesseras have been produced from parents with some-to-many dorsal stripe breaks.  Hence, broken-striped Tesseras can produce fully striped striped Tesseras, even though their stripe is broken.  Incidentally, none of the original 2.1 original Tesseras in this line have complete dorsal striping, but many of their progeny and grand progeny do.

 

More than 2/3 of the Tesseras produced by me so far have atypically large amounts of black pigment in their non-ventral pattern — a feature roughly 1% of all Striped and Motley mutants have demonstrated to date.  Less than 1/4 of all Tesseras produced by me have little to no black in their markings, and these are mostly Striped Tesseras.

 

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The belly patterns are all over the charts.  A precious few have enough belly checkering to qualify them as wild-type common corns — until you flip them over to see their mutant pattern elsewhere.  About 1/3 of them have roughly 15% to 30% of the volume of checkering seen in wild-types, and about 1/3 or more have virtually no belly checkering at all.  Some of the ones with NO belly checkering have organized strings of black markings running the length of both sides of the belly, along the ventral crest.

 

Having grafted another entire branch on the already sprawling corn snake family tree, we think the Tessera mutation will offer genetic flexibility never before possible; mainly in the realm of making Stripe and Motley types without losing the black (or white in albinos).  Imagine all the current colors of corns infused with the Tessera, Striped Tessera, and Motley Tessera patterns?
 

 

 

Important Note:
  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUS section of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange your SMR snake if it does not mature to be like our advertised examples.

Striped Ghost Bloodred 10-15-12

#101512
Striped Ghost Bloodred
Male
d.o.h. 2011
30″ long on October 15, 2012
$250.00 shipped


Comments:  Superior color and size maturity.  He should breed in 2013.

Striped Ghost Bloodred (no aka other than exchange of word order)
Note:  Expect DIFFUSED and BLOODRED to be incorrectly but synonymously used
Most Commonly used Name: Bloodred
Mode of Genetic Inheritance: Selective Variation + Recessive
Morph Type: Selective variantion of four recessive mutations
Eye Color:  Black pupil & body ground colored iris

 

FIRST, about Bloodred vs. Diffused:
A few years ago, due to confusion regarding the heritability of the Bloodred’s base mutation (specifically that the namesake snakes were not red and/or diffused), the base mutation name was changed away from Bloodred – toDiffused.  The mechanics of this gene mutation barely diffuse the F1 homozygotes through maturity (if at all), so do not expect Diffused corns to look like Bloodreds.  It is currently believed that Bloodred corns are the product of enhancing the base mutation, Diffused via polygenetic trait modification (selective breeding) to render a red and almost pattern-less (highly diffused) corn snake.  That is not the opinion of this author, but in the absence of empirical evidence to the contrary, the best hobby and market interests are not served by published opposition to popular opinion.  In other words, I’m not in favor of changing the morph name away from the original Bloodred since the new name Diffused is equally inaccurate.  Without polygenetic modification, Diffused corns do not have a diffused appearance.

 

A brief history on Diffused mutants VS Bloodred mutants:

Initially, the corn snake gene mutation, Diffusion (formerly called Bloodred) was described as being recessively inherited, but many of the F1 generational heterozygotes exhibited some of the obvious features of the gene mutationhomozygotes.  It is extremely rare for simple recessive F1 heterozygotes to exhibit ANY features of their recessively inherited genetic mutation.  For example, F1 heterozygous Amel corn snakes have no markers that demonstrate a hint of their simple recessive mutation, Amel.  The paradoxical partial-exhibition of the Diffusion mutation in the heterozygotes resulted in the Diffused mutation being re-described as having codominant inheritance (codom for short), but was tagged with the descriptor, variable.  At that time, variable codom seemed an accurate and satisfactory genetic description for the radical color and pattern diversity among members of this mutation, but far too many geneticanomalies persisted. Identification of the inheritance of this mutation is once again considered simple recessive, but the Bloodred corn that most of us identify with toDAY is virtually always the aggregate of traits resulting from theDiffused (new mutation name) gene mutation PLUS polygenetic traits promoted by selectively breeding toward the highest expressions of melanin reduction, diffusion, and red color saturation.
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Striped Ghost Bloodred:
Combining the four recessively-inherited gene mutations (Stripe, Anery, Hypo, and Bloodred/Diffused) results in this beautiful morph compound.  Many begin with striped pattern showing and slowly lose some or all of that pattern through maturity.  Others, retain their neonatal pattern, but regardless, the finished genetic product is beautiful AND worthy of breeding into other gene mutations.

What to expect:
As neonates, Striped Ghost Bloodred corns are often heavily patterned. Most of them demonstrate head patterns that are notably unlike those of typical corns. Most SMR Bloodreds diffuse dramatically through maturity, thereby rendering adults that are nearly devoid of head markings, side markings, (any visible dorsal markings will be very faint).  There will be NO belly checkering, but ventral coloration can be all red, all white, or red and white (no black).  Many of the early Bloodred corns in the early 1990s were overly inbred and therefore suffered poor fertility (not to mention – the progeny of many of the first generations were stubbornly lizard lovers, refusing to eat pinky mice).  Thankfully, through out-crossing in our projects to improve or change colors and patterns, Bloodreds no longer rank high in the realms of sterility or reluctance to eat rodents.   In fact, there are some seasons in which Bloodred typesare among the best feeders of our corn snake neonates.

Important Note:
  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUSsection of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange yourSMR snake if it does not mature to be like our advertised examples.

Blue Motley – aka: Dilute Anery Motley

Blue Motley (aka: Dilute Anery Motley)

Most Commonly Used Name: Blue Motley
Mode of Genetic Inheritance: Recessive

Type: Triple Mutation Compound (Dilute + Anery + Motley)

Eye Color:  Black pupil & body ground colored iris (usually silver or pale blue)


Combining the three recessive gene mutations; Anery, Dilute, and Motley result in a beautiful compound most commonly referred to as the Blue Motley.  The genetic impact of the Dilute mutation is similar to the Blue Merle Collie and Shetland Sheep dogs – a softening of black – usually resulting in pleasing pale blue or silver colors.  Typically, the Anery and Dilute color mutations do not noticeably affect the Motley pattern mutation, but Motley virtually always improves corn snake colors.


What to expect:
Some Blue Motleys could be mistaken for Pastel Motley (aka: Ghost Motley) and I have seen some that resembled Lavender Motleys.  Not unlike Pastel Motleys, males are usually distinguishable from females by having more “earth tones” in their markings, ground color zones, and sometimes both.  Virtually all females lack this added color shade, remaining pale blue as adults.  Females with the earth tones are uncommon, but in the future of adding other color and pattern mutations to this morph, we’re sure to see alteration of overall coloration.  BTW, the pattern mutation, Motley virtually always alters color and markings – if only slightly. Patterns are often less distinct and colors are sometimes slighted softened in Motley mutants – compared to non-Motley Dilutes – but melanin is reduced.

Important Note:
The advertising images on our web site are representations of the average adult example of each morph.  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUS section of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange your SMR snake if it does not mature to be like our advertised examples.

Ice 10-14-12

 
Each DAY at 11:00 am. ct (GMT – 5) we will post a different SMR snake being offered at a special price.
All snakes will be chosen for their rarity and/or unique beauty.
FREE SHIPPING for each Snake-of-the-Day.
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DAY101412a
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toDAY’s SNAKE of the DAY (Sun. Oct. 14, 2012)

#101412
Ice (Anery Lava)
Female
d.o.h. 2011
25″ long on October 11, 2012
$125.00 shipped
 

Comments: Eating unaltered frozen/thawed fuzzy mice.  Possibly het Amel.
 
Ice corns are the aggregate homozygote of Anery and Lava mutations.
 

The U.S. Dollar bill in the picture is for size and color comparison.  Every computer monitor renders different colors so we put this slightly used dollar bill in the picture so you can hold one next to your computer to assess the color of the snake.

This snake is in good health (not under or over-weight, no parasites or diseases that we are aware, no injuries or defects, and routinely feeding on unaltered frozen/thawed mice).

If we have noticed that the snake listed has any temperament or behavioral issues other than human-friendly, it will be detailed in Comments above.
 

To purchase this snake, click on the Buy this icon.  You will be launched to our shopping cart to submit your payment information and choose which TuesDAY or ThursDAY you prefer delivery.

 

 

Bloodred 10-16-12

This 2010 Female Bloodred is the result of pairing a Hypo Bloodred with an old-school Bloodred.  Lately, it has been showing some ventro-lateral (on the sides- just above the ventral keel of the body) yellow that may be carotenoid in nature.  Expression of this carotenoid yellow is very rare in Bloodreds, but we don’t yet undestand why precious few have it.  It is usually associated with Pied-Sided Bloodreds, but the two families that united to reproduce this one have no P/S Bloodred in their family trees.  In another year, she should have finished diffusion of pattern, so she is a perfect candidate for improving most any Bloodred Corn Snake project.  She is 37″ long on the DAY of this photograph (10/16/12).  She has not yet been brumated, but she should breed in 2013 if someone puts her down for a cold nap before January 1, 2013.

 

 
A brief history on Diffused mutants VS Bloodred mutants:
Initially, the corn snake gene mutation, Diffusion (formerly called Bloodred) was described as being recessively inherited, but many of the F1 generational heterozygotes exhibited some of the obvious features of the gene mutation homozygotes.  It is extremely rare for simple recessive F1 heterozygotes to exhibit ANY features of their recessively inherited genetic mutation.  For example, F1 heterozygous Amel corn snakes have no markers that demonstrate a hint of their simple recessive mutation, Amel.  The paradoxical partial-exhibition of the Diffusion mutation in the heterozygotes resulted in the Diffused mutation being re-described as having codominant inheritance (codom for short), but was tagged with the descriptor, variable.  At that time, variable codom seemed an accurate and satisfactory genetic description for the radical color and pattern diversity among members of this mutation, but far too many genetic anomalies persisted. Identification of the inheritance of this mutation is once again considered simple recessive, but the Bloodred corn that most of us identify with toDAY is virtually always the aggregate of traits resulting from the Diffused (new mutation name) gene mutation PLUS polygenetic traits promoted by selectively breeding toward the highest expressions of melanin reduction, diffusion, and red color saturation.
 

 

What to expect:
As neonates, Bloodred corns are often heavily patterned (sides are generally faded or lacking typical lateral markings). Some exhibit black (or partially black) scales bordering some of the pattern blotches, and most of them have head patterns that are notably unlike those of typical corns. Most SMR Bloodreds diffuse dramatically through maturity, thereby rendering adults that are nearly devoid of head markings, side markings, (any visible dorsal markings will be very faint).  There will be NO belly checkering, but ventral coloration can be all red, all white, or red and white (no black).  Many of the early Bloodred corns in the early 1990s were overly inbred and therefore suffered poor fertility (not to mention – the progeny of many of the first generations were stubbornly lizard lovers, refusing to eat pinky mice).  Thankfully, through out-crossing in our projects to improve or change colors and patterns, Bloodreds no longer rank high in the realms of sterility or reluctance to eat rodents.   In fact, there are some seasons in which Bloodreds are among the best feeders of our corn snake neonates.
 

 

Important Note:
  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUS section of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange your SMR snake if it does not mature to be like our advertised examples.

 

 

 

 

 

 

Motley101812

 

Each DAY at 11:00 am. ct (GMT – 5) we will post a different SMR snake being offered at a special price.
All snakes will be chosen for their rarity and/or unique beauty.
FREE SHIPPING for each Snake-of-the-Day.
.
DAY101812
.
.{simpleproduct:id=350}

toDAY’s SNAKE of the DAY (Thu. Oct. 18, 2012)

Motley Het Honey
Male
d.o.h. 2010
33″ long on October 18, 2012
$175..00 shipped

Comments:
Het Honey (Sunkissed Caramel)

Motley Bloodred (no aka)
Most Commonly Used Name: Motley Bloodred
Mode of Genetic Inheritance: Recessive
Morph Type: Mutation Compound (Motley + Bloodred)
Eye Color: Black pupil & body ground-colored iris.

 

 

Motley (no aka)

Most Commonly Used Name: Motley
Mode of Genetic Inheritance: Recessive
Morph Type: Single Recessive Mutation

Eye Color: Black pupil & body ground colored iris


The first description of this corn snake pattern mutation was published by the late Dr. H. Bernard Bechtel in the 1980s.  His breeding trials demonstrated the heritability of this mutation to be simple recessive.  The distinguishing feature of those is belly checkering.  Good Motleys have an orderly and contiguous pattern of spots down the dorsum that represent spaces in what appears to be a continuous, wide stripe of color running from the neck tail-ward.  The size, shape, location, organization, and number of circular pattern interruptions on the back define the grade of individuals, but until recently, the one pattern distinction we could rely upon was that of having no checkers on their belly.  Lately, we’re seeing Motleys with some black checkering, but it’s random and sparse.  I suspect that one DAY we’ll see Motleys with quite a bit of belly checkering.  In fact, certain genetic compounds of Motley have somewhat reliable belly markings (i.e. Sunglow Motley and Lavender Motley).


What to expect:

Thankfully, there is little change (if any) in the markings from hatchling to adult, but one characteristic impossible not to notice is that of diffusion of pattern and color throughout maturity.  This essentially does change the pattern appearance, and it certainly does have interesting impacts on color compounds of Motley.  Not unlike the “Diffused” mutation (aka: Bloodred) that diffuses color and pattern, Motleys virtually always enhance any other color or pattern mutation with which they have genetic union.  Do not expect contiguous and orderly dorsal patterning, as Motleys with the best patterns are still in a minority in this morph.  BTW, they are rare, but some non-mutant corns have dorsal pattern that is very similar to Motleys, but still a dependable distinguishing feature is the belly.  If a Motley-looking corn has a busily checkered belly, it should not be a Motley mutant.


Important Note:
The advertising images on our web site are representations of the average adult example of each morph.  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUS section of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange your SMR snake if it does not mature to be like our advertised examples.

Motley Bloodred 10-17-12

Motley Bloodred (no aka)
Most Commonly Used Name: Motley Bloodred
Mode of Genetic Inheritance: Recessive
Morph Type: Mutation Compound (Motley + Bloodred)
Eye Color: Black pupil & body ground-colored iris.
 

Go to History for more details about the DIFFUSED / BLOODRED base mutation of this compound morph.

 

This compound morph results from combining the pattern mutation, Motley with the pattern mutation, Bloodred.

 

 

Ghost-12

Ghost (no aka)
Most Commonly Used Name: Ghost
Mode of Genetic Inheritance: Recessive
Morph Type: Mutation Compound (Anery + Hypo A)
Eye Color:  Black pupil & body ground colored iris (usually silver or pale blue)

 

This compound recessive morph results from combining the two recessive color mutations, Anery and Hypo A.  The finished genetic product reminds one of a pale or “ghostly” version of the Anery mutation (which of course, is precisely what it is).

 

What to expect:
Hatchlings are essentially miniatures of their adult form, unlike most corn snake mutations that dramatically morph from hatchling to adult.  Like many Anery types, the carotenoid yellow retained from their diet – manifests with maturity, therefore, will not be seen in the neonates.  Some will acquire more yellow than others.  Like their Anery counterparts, adult males have an overall coloration of earth tones, but females very rarely exhibit such coloration.  Most adult females are varying shades of gray and black, while males are usually anything between tan and brown in color overtones.  Of course, there are exceptions where some males will not have earth tones and some females will.  Such exceptions are very rare in the base mutation, Anery.

Important Note:
The advertising images on our web site are representations of the average adult example of each morph.  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUS section of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange your SMR snake if it does not mature to be like our advertised examples.

Miami Phase-12

Miami Phase (no aka)
Most Commonly Used Name: Miami
Mode of Genetic Inheritance: Dominant (wild-type) + Selective Variation
Morph Type: Selective Variant of wild-type
Eye Color: Black pupil & body ground colored iris


Miami Phase (not to be confused with Locality Miami corns) being a non-mutant morph, it is not inherited recessively, and the polygenetic nature of trait modification normally results in a higher variety of coloration among morph members. While there is some variety among our Miami corns, the color alteration of gray and orange or brick red (from neonate to adult) demonstrated in this genetic line is remarkable.


What to expect:
As with most corn snake neonates, expect young Miamis to be lackluster for at least one year, and considerably darker than their adult parents.  Compared to other corn snake morphs, relative to color changing through maturation, this line predictably demonstrates vibrant red or orange markings on a gray or silver background, beginning in their sub adult size.  Reproducing wild-caught Miami locality corns can cause great frustration to snake breeders.  Babies of the wild locality Miamis often do not want to eat anything other than lizards, but our Miami corns are voracious rodent feeders.  We do not entice our babies to eat lizard-scented pinky mice and such prey offerings are never altered (other than being hot water rinsed prior to being offered).  Another trait of most locality Miami corns is that of being slightly smaller than most wild corns.  In that Miami corns have been selectively bred for so many generations, most of ours reach predictably normal corn snake sizes, even though they hatch slightly smaller than most corn snakes.

Important Note:
The advertising images on our web site are representations of the average adult example of each morph.  These images are not renderings of the actual animals being offered, (except for uniquely offered snakes found in the SURPLUS section of this web site).  We do not provide pictures of individual hatchling snakes for sale, nor do we recommend that you ever choose a new pet based on an image of its neonatal form.  Corns change so dramatically from hatchling to adult, they will NEVER have the same colors or contrasts throughout maturity. While most of the snakes we produce will mature to resemble the featured adult image(s) on our web site, unlike manufactured products that are respectively clones of each other, the nature of polygenic variation results in each animal being similar but not identical to others of its morph. The snake we select for you may not mature to be identical to the pictured examples, but will be chosen based on our experience of observing which neonates will mature to properly represent their respective morph.  We take this responsibility very seriously, and therefore publish the guarantee that we will exchange your SMR snake if it does not mature to be like our advertised examples.

Ultramel Bloodred 10-09-12

#100912
Ultramel Bloodred
Male
d.o.h. 2010
34″ long on October 8, 2012
Possibly Het Anery
$165.00 shipped

Comments:  Superior color and size maturity.
This male Ultramel Bloodred has a small scab between the internasal scales atop the head of the snake, the result of a burr we found on the hide in its cage.  In two more sheds, that will heal to be virtually visible.

Re: Ultra mutation involved in this mutation compound:

 

INTERSPECIES  HYBRID

The founder (discoverer) of the Ultra mutation states that he originally paired a gray rat snake with a corn snake, in the discovery of this mutation.  By the time most of us were made aware of the HYBRID origins of Ultra types (originally named Ultra Hypos), we had already bred it into many other corn snake mutations.  It was therefore collectively decided that in so much as it would be virtually impossible to track down (and eliminate) each and every snake containing the Ultra gene (surely thousands of individuals in the collections of hundreds of breeders and keepers), the mutation would be treated like other pure corns.  In so much as it generally did not alter the corn snake appearance, it was known that even if peoples’ snakes had the Ultra gene mutation, they would either be unaware or could avoid mentioning it.  Those of you out there that are boycotting HYBRID corns are advised to avoid acquisition of suspicious-looking corns with the word ULTRA in the morph description. Likewise, purists that admirably endeavor to promote only the genetically purest of corns are urged to question corns that have suspiciously abnormal features that have been historically identified as hybrid markers.  Not that all such markers are proof of alien origins. Especially because of the difficulty and expense of formulating a DNA base line for all North American colubrid snake species, and in the absence of expensive DNA testing to identify authenticity of pure corns, without obvious visual and/or genetic distinctions, identification of legitimately pure (or impure) corns is difficult at this time, if not completely impossible.

Ultramel corns are the heterozygous (hobby abbreviation Het) products of the Ultra mutation.  At SMR, we seldom offer the homozygous version of the Ultra mutation because there is a subtle and often indistinguishable difference between the homo (Ultra) and het (Ultramel) versions. Genetically speaking, Ultras are the powerhouse genetic version of this mutation in so much as when you breed one to any Amel corn snake, 100% of the progeny will be Ultramels.  Breeding Ultramels to Amels results in approximately 50% Ultramels and approximately 50% Amels.  Generally, Ultramels are more colorful than Ultras, but there are exceptions in both directions.

Other than appearance, the primary (and inherent) value of Ultra Type Corns (Ultras and Ultramels and their color and pattern compounds) is their mode of genetic inheritance.  Since they are co-dominant to Amelanistics, pairing any Ultra Type to ANY Amel corn (or Het thereof) will render Ultra types in the F1 (first) generation of out-crossing to non-Ultra type corns.  The results of pairing an Ultra-type with a non-Amel corn (or Het thereof) will render Mendelian results that parallel recessively-inherited mutations; no Ultra-types will result and all progeny will be Het for Ultra when bred to non-Amels.

This is one of the few corn snake morphs that you should not purchase based on the pictured example.  This is because of the extreme diversity of appearance within the mutation/morph.  I could easily make this statement about most corn snake mutants, but the reason I do so here is because the real value of this mutation is its mode of inheritance.  Few corn snake mutations are inherited in dominant fashion, so the primary reason most snake lovers purchase Ultras or Ultramels is because when they breed one to any snake with a form of classic amelanism, approximately 50% of the F1 broods will be Ultra-type mutants (or approximately 25% – in the case of breeding the an Ultramel to a corn that is het for Amel and 100% if you breed an Ultra to an Amel type). I think you will be amply satisfied with any phenotype you receive from an Ultra type, but should you choose to buy one based on the sample picture on any web site, you may be disappointed if your’s does not mature to be exactly like the one that inticed you to purchase one.

Both Ultras and Ultramels render some of the most extreme examples of hypomelanism in corns, but a hypo-type phenotype is the genetic and visual function we recognize.  Some people call them Ultra or Ultramel Hypos, but I prefer to leave off the “hypo” since the chromosomal location of this mutation is the same as Amel (Ultra and Amel reside on the same locus of the chromosome) and therefore has nothing genetically to do with the Hypo gene locus.  Also, the hobby vernacular for the double mutant that is homozygous for both Hypo A and Ultramel would be Ultramel Hypo.  Upon hearing/reading these two words together, you would surely presume that the snake Ultramel Hypo is a double mutant.  Hence, those two words together are incorrect and confusing — when describing the single mutant genotypes, Ultramel or Ultra.  When you breed an Ultra type to any corn that is not Amel (or Het Amel), this mutation genetically behaves as a recessive.  Example:  Pairing an Ultra with an Amel results in 100% Ultramel progeny.  Pairing an Ultramel with an Amel results in progeny consisting of approximately 50% Amels and approximately 50% Ultramels.  Pairing an Ultra with a wild-type corn that is not het for Amel results in 100% normals (wild type) that are all het for Ultra.