The correct answer is: All of the above.
Gir, Sahiwal, and Red Sindhi are all breeds of cows that are commonly found in Bihar. Gir cows are known for their high milk production, Sahiwal cows are known for their drought tolerance, and Red Sindhi cows are known for their heat tolerance. All three breeds are well-adapted to the climate and conditions of Bihar.
Gir cows are a large, sturdy breed of cattle that originated in India. They are known for their high milk production, which can reach up to 20 liters per day. Gir cows are also known for their docility and gentle temperament. They are a popular breed of cattle for dairy production in India and other parts of the world.
Sahiwal cows are a large, hardy breed of cattle that originated in Pakistan. They are known for their drought tolerance and ability to thrive in hot, dry climates. Sahiwal cows are also known for their high milk production, which can reach up to 15 liters per day. They are a popular breed of cattle for dairy production in Pakistan and other parts of the world.
Red Sindhi cows are a medium-sized, hardy breed of cattle that originated in Pakistan. They are known for their heat tolerance and ability to thrive in hot, dry climates. Red Sindhi cows are also known for their high milk production, which can reach up to 12 liters per day. They are a popular breed of cattle for dairy production in Pakistan and other parts of the world.