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Intermontane Ratsnakes |
Emory Ratsnakes |
Kisatchie Cornsnakes |
Trans Pecos Ratsnakes
| Intermontane Ratsnakes (Elaphe emoryi var. intermontana) - Colorado 11, 12 |
| Intermontane Ratsnakes (Elaphe emoryi var. intermontana) - Utah 14 |
| Intermontane ratsnakes, more correctly called Great Basin Ratsnakes, are arguably the prettiest wild color phase of the Emory ratsnake. Whether that is true or not, this is definitely one of the
most popular phases of ratsnakes with which we have ever worked. The dorsal
blotch count is roughly twice what is normally seen in an Emory ratsnake, each
blotch is about half of the width of a typical Emory ratsnake's
blotch, and the blotches become indistinct and almost nonexistent in the
best looking examples. In some of our best adults,
you can barely even count the blotches. My Colorado locality Intermontane ratsnakes are descended from
legal (mine are pre-act stock, but some lines have been illegally
collected more recently and established in captivity) Colorado stock
where they occur in semi-isolated valleys. These snakes are semi-isolated from
each other and completely isolated from the main population of Emory ratsnakes
further east. This is the reason for their very unique appearance. This also means that each
valley has Emory ratsnakes that are unique in appearance from the other
valleys due to this "pocket habitat." Because of this, Intermontane
ratsnakes can go from looking like a typical northern Emory ratsnake to
being something distinct like the ones in our colony.
Don't assume that all Intermontane ratsnakes are the same - they aren't! My Utah locality Intermontane ratsnakes are legally sold F1 animals from a good friend in Utah who was able to obtain a permit to propagate them, but he was limited to collecting only 1.1 individuals from the wild. As mine mature, I'm really hoping to help get this new locality established in captivity. |
| Emory Ratsnake (Elaphe emoryi) - Normal 72 |
| Albino Emory Ratsnake (Elaphe emoryi var. emoryi ) 13 |
| Chocolate Emory Ratsnake (Elaphe emoryi var. emoryi ) 15 |
| Golden ("Albino Chocolate") Emory Ratsnake (Elaphe emoryi var. emoryi) 16 |
| Hypomelatistic Emory Ratsnake (Elaphe emoryi) - Type A / Wilstead/Mitchell bloodline 17 |
| Reverse Striped Emory Ratsnake (Elaphe emoryi var. meahllmorum) - South Texas Line 18 |
| Albino Emory ratsnakes have been around for a couple of years but
are still very popular. I believe this is due to their unique
appearance and extremely beautiful color and patterns. Albino Emory ratsnakes typically have strongly colored
yellow to yellow-orange blotches on a stark white background. With
the distinct, unconnected, lateral blotches that are seen in Emory
ratsnakes but not in pure cornsnakes, you have a much more distinct,
intricate, pattern than we are used to seeing in albino colubrids. Most of ours are descended from animals that were originally captured in the vicinity of one county in
Kansas, but some have been outcrossed. Chocolate Emory ratsnakes are still very uncommon with very few having ever been made available for sale. Chocolate Emory ratsnakes are unique within the entire cornsnake/Emory ratsnake complex because they seem to be the first case of hypermelanism in captivity. Their coloration goes from looking like a VERY brown Emory ratsnake through a milk chocolate coloration where the blotches are extremely indistinct to an almost brown-black coloration. On top of the coloration, chocolate Emory ratsnakes typically have many of their dorsal blotches split in half resulting in two paired blotches that look like mirror images on each side of the spine. Through selective breeding, we are improving the overall "milk chocolate" coloration and split dorsal blotches of our colony. We continue to have a lot of hope for this project. Most of ours are descended from animals that were all originally from southeast Kansas, but a few lines have been further outcrossed. This morph, when combined with other traits, has the greatest potential to develop new, unique, looking snakes of any of the morphs with which we currently work. "Golden" is what you get when you combine the albino and the chocolate gene in an Emory ratsnake. Amazingly, this animal looks MUCH better in person than it does in a photo. There have only been a couple of albino chocolate Emory ratsnakes ever produced, and none were even offered for sale until we sold the first ones in 2008. This is still a very new project. Adults are a beautiful overall yellow coloration with florescent pink patches. One female was so brightly colored as a hatchling that she almost looked fake when I first saw her. Each shed brings more and more coloration out for us to enjoy. These have been VERY hard to produce, and very few will be available over the next couple of years. All of the original wild collected stock leading up to the origin of this morph came from southeast Kansas, but we are in the process of outcrossing them further into other morphs.There are currently two different bloodlines of Hypomelanistic Emory ratsnakes. "Type A" is the line that Troy Wilstead started and passed along to Brent Mitchell. It is also called a ghost Emory ratsnake. This line traces back to a gravid wild-collected female. This is by far the best looking line of the pure "hypomelanistic" Emory ratsnakes that I have ever seen. This has been proven to be a simple recessive trait. They have "lavender-greenish-brown-mocha" colored blotches on a relatively clean white background with the typical complex pattern for Emory ratsnakes. Combining this mutation with others can only bring new, outstandingly colored, Emory ratsnakes! In our opinion, the Type A Hypomelanistic Emory ratsnakes are definitely a pure E. emoryi without a shadow of a doubt. However, there is some question over the subspecies that this line should be assigned to, and it is highly possible that it comes from the zone of intergredation in the wild. Since it appears that many lineages of hypo ratsnakes are suffering some inbreeding-related problems (which has thankfully not been observed in our breeders), we are making sure to outcross our hypo Emory ratsnakes to bring in new, fresh, blood before we begin seeing problems in our breeders.. All of our South Texas Emoryi ratsnakes are from the Hebbronville/Freer area. These Emory ratsnakes are typically larger animals with larger clutch sizes than their more northern cousins. They have black, distinctive, blotches on a silver-grey background with little to no yellow or brown colors. These are beautiful: what anerythristic cornsnakes should look like! The only way to improve on the coloration and pattern of south Texas Emory ratsnakes is to combine it with the reverse striped phenotype. Our reverse striped Emory ratsnakes were all produced by animals from the Hebbronville/Freer area of south Texas. They have black, distinctive, blotches on a silver-grey background with no distinctive yellow or brown colors in them, and the blotches tend to be split along the spine to show a unique "reverse" stripe pattern. This entire bloodline was sparked by one wild-caught male that demonstrated the reverse stripe pattern. This pattern is definitely inheritable, but we aren't positive that it is a simple recessive trait yet. The degree of "reverse striping" is variable, with the later generations being more pronounced thanks to selective breeding. These take our favorite natural coloration of the south Texas Emory ratsnakes and add even one more row of blotches to the top. Although some are being crossed into other bloodlines, we will try to continue to maintain a pure south Texas group for those interested in the E. e. meahllmorum possible subspecies. |
| Kisatchie Cornsnakes (Elaphe guttata slowinksii) - Louisiana locality 19 |
| Kisatchie Cornsnakes (Elaphe guttata slowinksii) - Texas locality 20 |
| Kisatchie Cornsnakes (Elaphe guttata slowinksii) - Dark-eyed Anerythristic 21, 22 |
| Kisatchie Cornsnakes (Elaphe guttata slowinksii) - Silverleaf Morph, Texas locality 23, 70, 71 |
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Kisatchie cornsnakes are currently a topic of hot debate. There seems to be a
big argument among keepers and researchers over exactly what they are
and what they aren't.
They have historically been called, at one time, either E. emoryi
or E.
guttata. A recent published paper hypothesized they were their own
species, Slowinski's Cornsnake (E. slowinskii), but that project leaves much to be desired in
the way of scientific validity. New researchers are considering them a
subspecies of the eastern cornsnake, or E. g. slowinskii. This is the nomenclature
we choose to follow. We strongly feel that
these animals are the result of historic, natural, intergrades between
Emory's ratsnakes and Eastern cornsnakes that only occur in an isolated
portion of west-central Louisiana and east Texas. They do not look
anything like the man-made
cornsnake X Emory's ratsnake hybrids that are already way too common in the pet
trade. Regretfully, some hybrids have been misrepresented as true "Kisatchie cornsnakes"
over at least the past 10 years.
If you really want Kisatchie cornsnakes, make sure you get the real deal. Regardless of what you call them, we do know that they are locality pure animals that show traits
somewhere between an Emory's ratsnake and a cornsnake and that they are
extremely attractive.
Kisatchie cornsnakes originally received their common name (at least the one used in the pet trade) from being found near Kisatchie, LA, in Natchitoches Parish, and from first being found by hobbyists in and near the Red Dirt Management Area of Kisatchie National Forest. Most of my Louisiana stock come from near one or both of those areas. This is the "typical" Kisatchie corn and the source of the type descriptions. If you want something that is a locality animal, has the typical Kisatchie appearance, and has some history attached to it, then these are the ones you'll want! Louisiana locality Kisatchie cornsnakes are more earth-toned than those from Texas, and more cornsnake-like in general appearance, shape, and reproduction. Texas Kisatchie cornsnakes, often referred to as "Texas cornsnakes," are darker colored than Louisiana Kistachie cornsnakes and possess a more "metallic" sheen to them. The blotches, which sometimes have a greenish tinge to them, are more of a stark contrast to the background coloration than what is seen in Louisiana locality animals. Some individuals also possess some red specking between the scales as adults. Brazos and Grimes Counties, Texas, are about as far west as Kisatchie cornsnakes go in the mid-part of their geographic range. They seem to be able to get a little larger in size than their Louisiana counterparts and look a little more Emory-like in general coloration and morphology. Reproduction is more reminiscent of Emory ratsnakes than cornsnakes. However, we have had a WC gravid female lay as many as 33 eggs a week after she was collected. My current colony consists of wild caught, captive hatched, and captive bred individuals of known and generic localities. This allows me to be able to produce a diverse group of completely unrelated offspring from unrelated parents. The "Dark-Eyed" Anerythristic mutation is a pure Kisatchie cornsnake (no true cornsnake genes infused into them) takes the Louisiana look and actually improves upon it further. This trait spontaneously appeared in my colony of F1 and F2 Kisatchie cornsnakes while on breeding loan to Don Soderberg. These anerythristic (or "aner") Kisatchie cornsnakes appear to completely lack all yellow pigmentation (in the examples we've got so far), and this mutation has been found to not be allelic with the anerythrism mutation in cornsnakes. This is, therefore, a completely new gene! The Silverleaf mutation is descended from a recently wild-collected Kisatchie cornsnake with a highly unusual in pattern and color scheme. The original snake is a light grey color with darker black blotches (no brown), but he has normal colored eyes! The coloration is reminiscent of the lavender mutation in cornsnakes, but this guy is darker with much blacker blotches and does not have the ruby-colored eyes indicative of lavender cornsnakes. The posterior dorsal and ventral patterns are slightly obscured into a mosiac, "aztec"-ish, pattern, too. We are currently in the process of determining if this is an inheritable trait. |
| Trans Pecos Ratsnakes (Bogertophis subocularis) - Normals 25, 27, 28, 29 |
| Trans Pecos Ratsnakes (Bogertophis subocularis) - Platinum 24, 26 |
| These snakes are also referred to as "subocs"
or Davis Mountain ratsnakes. My current colony consists of
known locality wild-collected and captive-bred individuals.
Trans Pecos Ratsnakes are one of the most docile ratsnakes and are known
for acting like they "love to be handled." They are
excellent feeders on domestic mice, but they do require low humidity with lots of ventilation.
Most are comparable to cornsnakes in size, but they occasionally
reach maximum sizes above 6' in total length while remaining relatively
thin. These naturally
"bug-eyed" snakes with small-looking necks make great pets and often
surprise their keepers by being able to take prey items equivalent to
what a similar sized cornsnake can safely eat. It is important not
to "power feed" or feed too large of a meal to Trans Pecos ratsnakes,
though. Axanthic Blonde subocs are often called "silvers," "pewters," or "platinums;" however, "silver" is also used to describe axanthics without the blonde pattern mutation. My original platinum suboc is descended from Jim Kane's colony, but I have been outcrossing them into a wide diversity of normal colored females. All Trans Pecos ratsnakes are beautiful animals, but the platinums are one of the best looking (and easiest to handle) snake morphs in the world. |