I don't know what the ducks are for, but her sheep mow the lawn. That oughta give you an idea of how big her lawn is. 4 sheep eat its grass... and I think, looking at how obese those sheep are, that she has too much land for 4 sheep. Her sheep are overfed - quite grossly overfed.
She has a proper proper proper vegetable garden, quite unlike my somewhat make-believe one which has everything in pots. She grows tomatoes, bok choy, lettuces, beetroot, onions, cauliflower... and in the spring time, she gets to complain about spring rains... and maybe, hunt for snails?
Oh... it's like living in an Enid Blyton storybook. Before you know it, there'll be the Five Find Outers bunking out there on the brink of a great adventure with ducks, sheep and a cat. I wonder how much it'll cost to buy a small farm (enough to feed 2 sheep) somewhere in Tasmania.