MEET Danniel, the giant bovine whose proud owners believe is the world’s tallest cow. The huge Holstein steer measures a staggering 6 foot 4 inches tall and weighs a whopping 2300 pounds. Danniel eats 100 pounds of hay, 15 pounds of grain, drinks 100 gallons of water, and produces 150 pounds of droppings – every day. What did you think of this very big cow? Please let us know in the comment section below and remember to share the video and sign up for our free newsletter!