Big Red Tractor is working very hard, ploughing, planting, watering, weeding. But a baby bird is in the field, right in front of Tractor. Will Big Red Tractor see the tiny bird? And can he save the day?Big Red Tractor is working very hard, ploughing, planting, watering, weeding. But a baby bird is in the field, right in front of Tractor. Will Big Red Tractor see the tiny bird? And can he save the day?