It turned out that the albino leopard gecko was female, Rosie, and her sibling was a normal-looking male leopard gecko. Sure enough, it was an albino leopard gecko. Two clients of mine reported that they had hatched an albino leopard gecko (Eublepharis macularius) from a wild-imported female. In September 1996, I received a phone call that changed the leopard gecko industry forever. Most of these name appear and then quickly vanish, but several seem to persist, based on acceptance by the public and common usage. New names for such specimens are created almost daily by breeders in an effort to gain a foothold in the marketplace. Many breeders are carefully selecting for specimens with a given appearance and crossing their albino specimens to selectively bred color variations to create a host of new ‘morphs’. As a result, a near complete overlap in appearances is present within large samples of albinos, rendering accurate visual separation of the types impossible.Īs mentioned above, the overall appearance of any given albino specimen can be affected by a number of factors. This is not accurate! There is much variation in overall appearance of these albinos, based on the underlying naturally occurring variations present in all populations. Some keepers believe the three types of albinos can be separated visually based on overall appearance. Maintain each line of albino separate and keep good records, or a genetic mess may result! Thus, they are NOT genetically compatible when bred together. Note that the different types (Tremper, Las Vegas, and Bell) have been given different names for a reason - each mutated allele resides at a distinct locus. It was the first of the albinos to be produced. Popularized and brought to market by Ron Tremper, this line is now referred to as the ‘Tremper’ Albino, to differentiate it from the other types of albinos that have since popped up in the market place. The second simple recessive mutation to occur was a beautiful form of albinism. He has now made the Diablo Blancos and is working on Super R.A.P.T.O.R.s (Super Snow RAPTORs). For example, Ron Tremper has developed the R.A.P.T.O.R. Since Tremper Albinos were the first strain of leopard gecko Albinos to be discovered, they are very common and usually the first strain to be worked with when crossing into other morphs. The Tremper Albino eyes tend to be a silver color with red veins. Tremper Albinos can range in colors from dark browns to light yellows, oranges, and pinks. Tremper Albinos, also known as Texas Strain Albinos, were the first of the three strains of Albinos to be discovered in 1996 by Ron Tremper. Since it only affects the melanin pigmentation, albino leos can still show orange, yellow and brown coloring. Albinism in leopard geckos is apparently slightly different, because they are not true albinos but rather extreme amelanistics, which roughly means that they produce virtually no melanin, but still have the potential capability to do so (because all strains do in fact have tyrosinase). Leopard geckos have three types of pigmentation, contained in three different types of cells: melanophores, which contain black pigment (melanin) xanthophores, which contain red, yellow or orange pigment and iridophores, which contain crystalline materals that reflect and refract light.Īlbinism is usually when animals cannot produce melanin because they lack the essential enzyme tyrosinase. That can be a confusing mess to sort out later! It is absolutely critical to be aware which line specimens to be used for breeding programs are from, use of more than one type will result in normal appearing geckos, and if bred together, these may then produce offspring of either or both types. All three are tyrosinase positive forms, and are so similar in appearance they cannot be separated visually with 100% certainty. Three distinct forms of albinism are well-established in Leopard Geckos.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |