Pawing, air sucking, and in younger horses chewing, for more info go to info.com
A frogs most common habitat is living in water
Nowhere. Like most breeds of domesticated horses it has no natural habitat.
A frogs most common habitat is living in water
A most common is colic in horses, because horses are physically unable to vomit, any stomach or digestive problem can be serious with a horse.
There is not one main habitat for horses. The Arabian horses habitat is the dry deserts of the Middle East (Persia, Jordan). The Clydesdale's habitat are the grasslands.
The zoo
Thoroughbreds, standardbreds, and quarter horses are the most common race horses.
Bay (brown body with black mane and tail) is the most common color in horses.
Pinto is a color not a breed. Paint horses are a breed of pinto marked horses. So therefore a pinto colored horses habitat will vary considerably.
Bay
In the sea
I would say that Quarter horses and Appys are two of the most popular horses. I haven't done any research but common knowledge