I believe when Mrs. Chenery was selling shares she didn't care whether they were American or British. It's possible the British breeder didn't want to spend that much money, many didn't. They were asking a huge amount of money at the time.
Secretariat
Bold Ruler was Secretariat's sire.
There are several breeds of horse that are used for flatracing. These include thoroughbred, quarter horse, Arabian, and Appaloosa. (Note . . . The world headquarters of the Appaloosa Horse Club is in my city in northern Idaho) Secretariat is a thoroughbred.
Sham, a horse who had already beat Secretariat one.
Secretariat..the horse? He made $1,316,808
Secretariat
a Thoroughbred
Secretariat
Secretariat is the horse's name.
Secretariat won the Triple Crown of horse racing in 1973.
Secretariat is a Stallion (a male horse that has not been gelded/fixed)
No the horse(s) that played Secretariat are chestnut. Whilst Joey is a bay, two different colors. But one of the horses in War Horse did play Seabiscuit.