"Souris est, dans le domaine de l'hippologie, une couleur de robe du cheval, assez rare. Le pelage est dans les tons gris. La crini\u00E8re, la queue, le contour des oreilles et le bas des membres sont noirs. Ces chevaux pr\u00E9sentent aussi des marques primitives, raie de mulet, z\u00E9brures sur les membres et crins bicolores. La peau est sombre. Ils portent rarement des marques blanches."@fr . . . . . . . . . "1064140935"^^ . . . . . . . . . . . . . . . . "Grulla or grullo, also called blue dun, gray dun or mouse dun, is a color of horses in the dun family, characterized by tan-gray or mouse-colored hairs on the body, often with shoulder and dorsal stripes and black barring on the lower legs. In this coloration, each individual hair is mouse-colored, unlike a roan, which is composed of a mixture of dark and light hairs. The several shades of grulla are informally referred to with a variety of terms, including black dun, blue dun, slate grulla, silver grulla or light grulla, silver dun, or lobo dun. Silver grulla may also refer to a grullo horse with silver dapple, regardless of shade. In the Icelandic horse, the grulla color is called gray dun, in the Highland pony it is called mouse dun, and in the Norwegian Fjord horse, gr\u00E5 or gr\u00E5blakk (literally, \"gray dun\"). The word \"grulla\" in Spanish means crane. Because of the origin of the name, some people will refer to a mare as a grulla and a stallion or gelding as a grullo, pronounced /\u02C8\u0261rju\u02D0j\u0259/ GREW-y\u0259 and /\u02C8\u0261rju\u02D0jo\u028A/ GREW-yoh. (The original Spanish noun is pronounced [\u02C8\u0261\u027Eu\u029Da] in American Spanish and [\u02C8\u0261\u027Eu\u028Ea] in Peninsular Spanish.) In terms of equine coat color genetics, all of these shades are based on the dun gene acting as a dilution gene over the black gene. Because the grulla color is not due to the gray gene, a grulla horse remains the same basic color from birth, though some minor shade variation may occur from summer to winter coats. If a grulla also carries the gray gene, it will be born a mouse tan-gray shade, usually with bold primitive markings, but then lighten and eventually develop a white hair coat with age. Because black is less common in general than bay or chestnut, grulla is likewise less common than red duns or bay (classic or zebra) duns. For example, only 0.7% of quarter horses registered each year with the AQHA are grulla. The most obvious ways to tell whether a horse is grulla are not only the gray or tan-gray body color, but also its primitive markings, which include some or all of the following: dark face, cobwebbing around the eyes and forehead, dark mottling on the body, leg barring (sometimes called tiger striping), dark ear tips and edging, dark ear barring, dark shadowing of the neck, dark dorsal and transverse striping, and light guard hairs bordering a dark mane and tail."@en . . . . . . . . . . . . . . . "Souris (cheval)"@fr . . . . . . . . . . . "5873"^^ . . . . . . . "Souris est, dans le domaine de l'hippologie, une couleur de robe du cheval, assez rare. Le pelage est dans les tons gris. La crini\u00E8re, la queue, le contour des oreilles et le bas des membres sont noirs. Ces chevaux pr\u00E9sentent aussi des marques primitives, raie de mulet, z\u00E9brures sur les membres et crins bicolores. La peau est sombre. Ils portent rarement des marques blanches. L'hypoth\u00E8se de l'action d'un g\u00E8ne dominant est formul\u00E9e par des chercheurs am\u00E9ricains d\u00E8s 1939 et 1948, cette hypoth\u00E8se \u00E9tant confirm\u00E9e par le chercheur islandais Stef\u00E1n A\u00F0alsteinsson en 1978. La robe souris est g\u00E9n\u00E9tiquement due au g\u00E8ne de dilution nomm\u00E9 Dun (D), agissant sur une robe de base noire pour l'\u00E9claircir en gris, d'o\u00F9 la terminologie g\u00E9n\u00E9tique de noir dun. Cette robe \u00E9tait probablement fr\u00E9quente chez les anc\u00EAtres des chevaux domestiques actuels ; les chevaux de robe souris se trouvent principalement chez des races de type primitif, telles que le Konik et le Sorraia. Les all\u00E8les du g\u00E8ne Dun \u00E9tant additifs avec ceux des g\u00E8nes Cr\u00E8me, Champagne, et les formes de robes pie, la robe souris peut se combiner \u00E0 d'autres dilutions et \u00E0 des panachures."@fr . . . . . . . . . "Grullo"@en . . . . "3383923"^^ . "Grulla or grullo, also called blue dun, gray dun or mouse dun, is a color of horses in the dun family, characterized by tan-gray or mouse-colored hairs on the body, often with shoulder and dorsal stripes and black barring on the lower legs. In this coloration, each individual hair is mouse-colored, unlike a roan, which is composed of a mixture of dark and light hairs. The several shades of grulla are informally referred to with a variety of terms, including black dun, blue dun, slate grulla, silver grulla or light grulla, silver dun, or lobo dun. Silver grulla may also refer to a grullo horse with silver dapple, regardless of shade. In the Icelandic horse, the grulla color is called gray dun, in the Highland pony it is called mouse dun, and in the Norwegian Fjord horse, gr\u00E5 or gr\u00E5blakk (li"@en . . . . . .