it,s something to do with glands
His voice gets deeper he grows hair on his face armpits and chest
<span>Mainly, due to their physical features. Donkeys look differently from horses, a donkeys mane stands straight up, their tails are shorter, and they sound different. Donkeys are also unable to run as fast as horses, unable to pull as much weight as a work horse can, and they are unable to comfortably sit a person and saddle on their backs. </span>
They are called this because they do not attach to the sternum
