In the mesmerizing world of rat genetics, the “Marten” gene is a true wonder, often appearing as aacmcm (non-agouti with two copies of the marten gene at the c-locus). These remarkable rats boast a mid-grey body color with subtle heathering, devoid of any brown or blue tones. Their unique charm extends to a lighter fur on their faces, creating a gentle contrast over the whisker bed, eyes, and behind the ears. Their bellies mirror this enchanting hue, slightly paler than their tops, with foot color harmoniously matching the upper body. Their eyes can captivate with shades of pink or deep black. As babies, Martens exhibit an almost marbled appearance with patchy colors, a transient stage they quickly outgrow before reaching the age for adoption. Within our breeding program, the Marten gene has proven itself dominant and versatile, weaving its magic into various rat colors, even diluting them and adding the striking allure of red eyes. Personally, I’ve developed a deep fondness for this gene and its unique characteristics, though I wish more people shared my appreciation for its beauty. A recent exciting addition to our endeavors has been the introduction of Black Silvermanes into our Harley line, resulting in the emergence of Black Eye Pointed Martens and Silvermane Martens, and dwarf Martens.
