his pace. "Hurry, Master," he cried, "it is worse than I had thought."
"What do you mean?" asked Tarzan.
"For some reason the king's guard and the king's lions are being called out. I fear, O Bwana, that we cannot escape them. But why they should be called out for us I do not know."
But if Otobu did not know, Tarzan at least guessed that they had found the body of the king's son. Once again the notes of the bugle rose high and clear upon the night air. "Calling more lions?" asked Tarzan.
"No, Master," replied Otobu. "It is the parrots they are calling."
They moved on rapidly in silence for a few minutes when their attention was attracted by the flapping of the wings of a bird above them, They looked up to discover a parrot circling about over their heads.
"Here are the parrots, Otobu," said Tarzan with a grin. "Do they expect to kill us with parrots?"
The Negro moaned as the bird darted suddenly ahead of them toward the city wall. "Now indeed are we lost, Master," cried the black. "The bird that found us has flown to the gate to warn the guard."
"Come, Otobu, what are you talking about?" exclaimed Tarzan irritably. "Have you lived among these lunatics so long that you are yourself mad?"
"No, Master," replied Otobu. "I am not mad. You do not know them. These terrible birds are
