Gray
The most common color is grey. Black is rarest and much sought after. Bay and chestnut rank about the same.
The Arabian Peninsula is primarily a hot, subtropic desert climate.
dogs and cats
The cocker spaniels most common color is tan :)
Black
Shagya Arabian
the most common of markings on Arabian horses is all but patches on the body. this includes stars, stockings, blazes, stripes and many others.
Blanket, I'd say. If not, leopard.
Arabian are rich for their beautiful glossy coat and how gracefully they move their bodies.
Arabian horses are often simply referred to as "Arabs."
The most common characteristic in Dalmatians is their distinctive black or liver spots on a white coat. This unique coat pattern is what sets Dalmatians apart and makes them easily recognizable among other dog breeds.
the most common languages I believe are French Spanish Arabian English and (I'm not sure but I think) is Russian.