From the Spanish, it's the term for a horse with a golden coat & a white or silver mane & tail
The 
term Palomino refers to a type of equine coloring caused by the cream gene, ... 
Yellow or gold coat; White or light cream mane and tail; Dark eyes; Small .... 
Thoroughbred vs Friesian cross  Arabian vs Spanish Mustang  Arabian vs 
Andalusian.