adult
agrarian
agriculture
animal
animals
asinus
beautiful
castles
countryside
domestic
domesticated
donkey
donkeys
dumb
equidae
equus
equus asinus
europe
european
face
farm
herbivore
herbivores
herbivorous
intelligent
livestock
mammal
mammals
mule
nature
obstinate
pasture
portrait
rural
salamanca
spain
stupid
tradition
transport
vertebrate
wild
working animal