The Truth About MCDM (Mike Conley Dark Morph)

If you have spent time with Leachianus geckos, you have probably heard the name MCDM (Mike Conley Dark Morph). It is a long-recognized line with very distinct traits. Today I want to organize its history, appeal, and common misunderstandings. 1. A line once sold as "Koghis" Around 2010, when I first entered the hobby, MCDM-type animals were often sold as Koghis. At that time information was limited, but as more keepers compared animals carefully, differences in structure, pattern, and color expression from pure Koghis became clear.

2. The core of MCDM is "irregularity" The key to understanding MCDM is range and unpredictability. ✔️ Patterned animals: pale to bold pattern over dark base ✔️ Patternless animals: little visible pattern, often near-solid base (sometimes with flank dots) So "MCDM = patternless" is not accurate. Patterned and patternless expressions coexist, and individual character often matters more than a fixed template.

3. Why it is hard to classify as a pure locale Pure locale standards are strict: body form, color, and pattern should consistently reflect a specific region. MCDM does not always fit that framework. Pattern presence is variable, and morphology does not fully align with classic Koghis markers. So it is more natural to treat MCDM as a line rather than a locale. 4. What makes MCDM special Its irregularity is exactly what makes it attractive. Each animal has a different atmosphere, which makes selection fun for collectors. Dark heavy base, variable pattern, and patternless forms all add to its uniqueness.

5. Isaac at Terranima: my view on MCDM From experience working with many Leachianus types, I see MCDM as more than a generic dark group. It is a line with strong individuality. Even within the same line, expression varies widely, and pairing can produce very interesting outcomes. That lack of rigid rules may be why so many keepers keep searching for MCDM.

Summary MCDM was at times sold as Koghis, but it has clear differences from pure Koghis. Both patterned and patternless types exist. It is better understood as a line with characteristic irregularity than as a strict locale. Its strong individual variation gives it high collection value.