Donkey

Description:

Donkeys vary considerably in size, depending on breed and management. The height at the withers ranges from 80 to 160 cm (31 to 63 in), and the weight from 80 to 480 kg (180 to 1,060 lb). Working donkeys in the poorest countries have a life expectancy of 12–15 years;[14] in more prosperous countries, they may have a lifespan of 30 to 50 years.[5] Donkeys are adapted to marginal desert lands. Unlike wild and feral horses, wild donkeys in dry areas are solitary and do not form harems. Each adult donkey establishes a home range; breeding over a large area may be dominated by one jack.[15] The loud call or bray of the donkey, which typically lasts for twenty seconds[16][17] and can be heard for over three kilometres, may help keep in contact with other donkeys over the wide spaces of the desert.[citation needed] Donkeys have large ears, which may pick up more distant sounds,[citation needed] and may help cool the donkey's blood. Donkeys can defend themselves by biting, striking with the front hooves or kicking with the hind legs.