One of the most physically demanding jobs we have as keepers is the maintenance of our farmyard animal yards. The substrate in their yards is called stonedust, and as the months pass the stonedust in the donkey, goat, steer, pig, and even poultry yards gets packed down, raked up, and washed away. So every so often we have to re-stonedust the yards, which is back-breaking work and involves carrying heavy shovelfuls from a pile of stonedust and distributing a 1-2Read more