Horses were an important means of transportation in ancient times, how many years does a horse live roughly?

The lifespan of a horse is about 30 to 35 years, with a maximum of 60 years.

The horse is categorized in the taxonomy of animals as: vertebrate subphylum (Vertebrata), Mammalia, Perissodactyla, Equidae, Equus, Equus caballus. It is a herbivorous animal. Two subspecies, the domestic horse and the Przewalski's wild horse, exist.

Heavy varieties of horses weigh up to 1,200 kilograms and are 200 centimeters tall; small varieties weigh less than 200 kilograms and are only 95 centimeters tall, and the so-called pocket ponies are only 60 centimeters tall. The head is straight and long, short ears. Long limbs, solid bones, tendons and ligaments are well developed, with the remains of the palmar occiput attached to the cicada.

The distance between the two eyes is large, and the overlap of the visual field is only 30%, so the judgment of distance is poor; at the same time, the eye's focal adjustment is weak, and can only form a fuzzy image of objects 500 meters away, while the shape and color of objects close to the object can be well discerned, and the only animal that can discern the color.

Expanded Information:

Breeds of horses are classified as follows. p>The classification of horse breeds are:

One, the steppe species

Distributed in the world's vast steppe area, due to the long years of day and night in the grasslands over the herd life, in the natural environment to get full exercise, hard-working, with a strong adaptability, strong and sturdy physique, long and broad body, short and thick limbs, thick and dense coat, long hair is developed, foraging and digestive ability, strong character, such as Mongolian, Kazakh and other horses. The company's products and services are widely recognized by the public, such as the Mongolian horse, the Kazakh horse and so on.

Second, desert species

Living in the dry desert area of the horse, the body is relatively small and light, the skin is delicate and dry, thin skin and hair, narrow chest and abdomen, temperament and lively, mane, hyena, tail, and other long hair less, metabolism, fast, fast speed of action, and more with the body type of the passenger horse, such as Arabian horses, Aha - Jiejin horse, and so on.

Three, mountain species

Strong body, not too big, strong limbs, flexible, agile character, good at walking on the mountain, such as Baise horse, Ningqiang horse, Kabakin horse, and so on.

Four, forest species

Living in the colder climate of the forest area of the horse, generally not large, but more heavy. The torso is deep and wide, the limbs are thick and short, the stomach and intestines are well developed, the muscles are full, the coat is thick and dense, and the long hair is more, such as the Yakutia horse, the Estonian horse and so on.

Baidu Encyclopedia - Horse