'Of living birds, its eggs are the largest, weighing about 3 pounds on the average'
an ostrich
THE ANIMAL KINGDOM: Of living birds, its eggs are the largest, weighing about 3 pounds on the average
Of living birds, its eggs are the largest, weighing about 3 pounds on the average
Of living birds, its eggs are the largest, weighing about 3 pounds on the average
THE ANIMAL KINGDOM
an ostrich
THE ANIMAL KINGDOM