In the warmth, in its box
Next to another horse
Sea horses, being similar to a fish, are cold blooded.
Fahrenheit not too much but Celsius is too cold.
Box
Yes, and keeping a horse outside is the healthiest way to keep them. If they are clipped and it is winter, you may have to blanket them. If you touch there ear and it is cold, then they are cold. If not, leave them be. They are warm enough. If it is cold, supply them with free choice hay, because digesting this heats up the horses internal furnace and keeps him warm.
Yes, they are like a Husky, and most would prefer the cold. I have an Akita now, used to have a Husky that would sleep in the snow instead of her Igloo.
There are no cold blooded horses...
soldiers had to sleep in the cold and were hungry and desperate. even the women have to sleep outside and camp near loved ones
Be nice :) Provide a field, water and a shelter in the field, when it gets cold put on rugs for it. A stable is not essential as many horses prefer to stay out, but they can get bad habits if they stay out all of the time.
It really depends on the situation. If your horse is young, healthy and fit, they would probably prefer to live outside. However, older horses or those with health problems would benefit from turnout during the day but coming into a stall at night and when the weather is not good. Any horse that lives outside should have a run-in shed for shelter in bad weather, which does need cleaning although not as often as stalls. Also, clean water is a must, and a feeding station raised off the ground a little is a good idea. And remember, some horses such as horses who come from show stables or those moving from a warm to cold climate may simply prefer to live in a stall. Always pay attention to changes in your horses behavior as you change their habits.
some examples of a horses functional adaptation, is that that they can sleep standing up. Their coat grows long in cold conditions.