Hydra island--- Donkeys and mules seem to be the only trustworthy transportation tools at Hydra. They are widely used to carry anything, from people to shopping to construction matterials etc. You can find no cars.
Donkeys - arguably the noblest beasts in all of the animal kingdom. The ass is sober, patient, sure-footed, has good stamina and contrary to common belief is not stubborn. African and Asian wild asses are the same species as the domestic donkey.