worried. He had hoped to see his balu wax sturdy and strong. His disappointment was great. In only one respect did Go-bu-balu seem to progress—he readily was mastering the language of the apes. Even now he and Tarzan could converse in a fairly satisfactory manner by supplementing the meager ape speech with signs; but for the most part, Go-bu-balu was silent other than to answer questions put to him. His great sorrow was yet too new and too poignant to be laid aside even momentarily. Always he pined for Momaya—shrewish, hideous, repulsive, perhaps, she would have been to you or me, but to Tibo she was mamma, the personification of that one great love which knows no selfishness and which does not consume itself in its own fires.
As the two hunted, or rather as Tarzan hunted and Go-bu-balu tagged along in his wake, the ape-man noticed many things and thought much. Once they came upon Sabor moaning in the tall grasses. About her romped and played two little balls of fur, but her eyes were for one which lay between her great forepaws and did not romp, one who never would romp again.
Tarzan read aright the anguish and the suffering of the huge mother cat. He had been minded to bait her. It was to do this that he had sneaked silently through the trees until he had come almost above her, but something held the ape-man as he saw the lioness grieving over her dead cub. With the acqui-
