resemble small cows.
The lemon myrtle farm on the river has a small herd of Dorpa Sheep to mow the grass. When it floods (as it does), they have a covered verandah off the cabin where they are hand fed and can sit out the flood. Once when the water came up really fast they had to be rescued and moved in a boat. They don't mind the verandah but they didn't like the boat!