If you walk through countryside, you are likely to see some birds stalking alongside the cattle to seize the insects disturbed by their movement through gr

If you walk through countryside, you are likely to see some birds stalking alongside the cattle to seize the insects disturbed by their movement through grasses. Which of the following is/are such bird/birds? 1. Painted Stork 2. Common Myna 3. Black-necked Crane Select the correct answer using the code given below.