Donkeys are classified as asses, which are part of the
Why do they call donkeys jackasses?
A jackass is just a male donkey.
This derives from the male donkey's nickname "jack" paired with the original donkey terminology "ass." Female donkeys are called "jennies" or "jennets," but a female ready to breed is known as a "broodmare."
What are donkeys called?
Donkeys, also called burros and asses, are found throughout the world. They are members of the Equidae family, which also includes horses and zebras.