No
a postzygotic barrier
Yes, donkeys often graze with horses.
donkeys
Horses and donkeys are considered different species primarily due to their distinct genetic makeup; horses have 64 chromosomes, while donkeys have 62. When they interbreed, they can produce mules (a horse-donkey hybrid), which are typically sterile due to the mismatched chromosome numbers. This sterility prevents mules from reproducing and reinforces the classification of horses and donkeys as separate species. Additionally, they exhibit notable differences in behavior, morphology, and ecology.
Equidae, which includes horses and donkeys.
Donkeys are like horses in some ways.
Equus, horses and donkeys.
Horses have 64 chromosomes while donkeys have 62, thus a horse has two more chromosomes than a donkey. (For the record a mule has 63 a mix of the horses and donkeys numbers.)
Donkeys are in the horse family so... yes.
no
no
no they dont