The dorsal stripe is made of normal hair coat, just a different color.
It is called a dorsal stripe, like a dorsal fin on a dolphin.
A dorsal Stripe is a dark brown/black stripe that goes straight down the back of a horse. Duns have them, But usually not paint duns.
They can, but typically dorsal stripes are found in true dun colored horses.
a dun horse is most commonly associated with a dorsal stripe. a dun is almost a golden color.
all przewalkis horses are dun (cream with a black mane and tail) and a black stripe down the back (dorsal stripe).
They are a dun colour usually with a black dorsal stripe down their back.
The distinguishing feature of a spider with a black stripe on its back is the presence of a distinct marking that runs along its dorsal side, typically in the form of a dark-colored stripe.
• Brown dun: coat color is pale yellow-brown, and can vary from creamy yellow to nearly brown. The dorsal stripe (forelock through tail) is black or dark brown.• Grey: coat color from light silver grey to dark slate grey; stripe in mane, dorsal stripe and tail, stripe are dark grey to black; muzzle is generally a darker shade of grey than body color.• Red dun; pale red-yellow in lighter or darker shades; the dorsal stripe is red or red-brown, always darker than the coat color but never black. On the lighter shades of red duns, the forelock, mane and tail can be completely white.• White dun: coat color is white or yellow-white; dorsal stripe is black or grey.• Yellow dun: coat color is yellow-white; dorsal stripe a darker shade of yellow, but may be indistinct. Forelock, mane and tail may be completely white.
Well, basically, dun has a dorsal stripe and a darker muzzle but they are pretty much the same.
Yes donkeys can have white patches and the dorsal stripe (the stripe along its back) is very common in donkeys, they will also have a line horizontally along the shoulders connecting the two.
The Tasmanian devil is predominantly black, with a white stripe across its chest.
Tasmanian devils, like many mammals, have a covering of fur. They have short, dark fur with a white stripe across their chest.