Before the breeds
What makes
a breed
Ask what breed a donkey is and the answer usually comes back as a colour. Grey. Black. Brown with a white nose. It is the least useful answer available, because colour in donkeys is very nearly universal.
The pale muzzle and the pale rings around the eyes have a name. Breeders call it mealy, geneticists call it pangaré, and it came down from the African wild ass along with the dorsal stripe and the shoulder cross. Wild asses, onagers and kiangs all carry it. So do most donkeys alive. A donkey without those pale points is the unusual one, carrying a recessive change at the agouti gene that switched them off.
A breed is narrower. It is a population with a written standard, a studbook recording which animal was bred to which, and a society of breeders who agree to keep both. That record is what lets anyone say this animal is one of those and be checked on it.
A landrace has none of that. It is a population shaped by a place: the feed that grew there, the work that was needed, the winters or the droughts that killed off whatever could not cope, and the families who kept breeding from the ones that came through. Most of the donkeys in this book are landraces. So is very nearly every donkey on earth.
A worked example
The donkey seen most often across southern Africa is brown, with a pale muzzle and pale rings around the eyes. It gets called a Spanish donkey often enough for the name to stick.
The Spanish breeds look nothing like it. The Andalusian is silver-grey and stands a head taller. The Catalan is close to black and taller still. What that brown donkey almost certainly is, is the South African donkey, which you will find in Part Five with the rest of Africa.