icelandic Pony horse with grassland blue sky and clouds background

>For other uses, see Sky (disambiguation). The sky is (roughly) that part of the atmosphere or of outer space visible from the surface of the earth (or any other planet; see Skies of other planets).). Birds, airplanes, and kites are often considered to fly in the sky. It is difficult to define precisely for several reasons. During daylight the sky has the appearance of an opaque blue surface, but this is the result of the air refracting sunlight. There is no "blue object" above the earth in any normal sense, so it is hard to say what object the sky is. The sky is thus sometimes defined as the denser gaseous zone of a planet's atmosphere. At night the sky has the appearance of a black surface or region scattered with stars. But if we then say that the sky is the entire visible universe, it would not be the same thing we see during the day. See more at Wikipedia.org...

>For other uses, see Pony (disambiguation). A pony is a certain kind of small horse. Ponies are 14.2 hands (abbreviated hh) (1.47 m) at the withers or smaller, while a horse is anything taller than 14.2 hh at the withers. The term "pony" can be used generally for any small horse, regardless of its actual measurements. It is interesting to note, however, that some equine breeds are not considered ponies, even if they are under 14.2 hh, because of their fiery temperament. One such breed is the Arab. Although they are generally taller than 14.2 hh, they can sometimes be shorter, but are not considered a true pony. The Icelandic Horse is also pony size, but considered a horse, and horses used for polo are called "polo ponies". When in doubt, simply refer to the "under 14.2 hh" rule. See more at Wikipedia.org...