"What are they doing?" Mackay asked of one of his men, when the head-hunters stopped a second time and stared earnestly at the boughs above. "Bird-listening," explained the guide. A few more questions drew from him the fact that the savages believed the little birds would tell them whether or not they should bring these strangers home. They always consulted the birds when starting out on a head-hunt, he further explained. If the birds gave a certain kind of chirp and flew in a certain direction, then all was well, and the hunters would go happily forward. But if the birds acted in the opposite way, nothing in the world could persuade the chief to go on. Evidently the birds gave their permission to bring the travelers home, for in spite of many halts, the savages still moved forward. They had been struggling for some miles through underbrush and prickly rattan and the white men's clothes were torn and their hands scratched. Now, however, they came upon a well-beaten path, winding up the mountainside, and it proved a great relief to the weary travelers. But here occurred another delay. The savages all stopped, and the chief approached Mackay and spoke to him through the interpreter. Would the white man join him in a head-hunting expedition, was his modest request. There were some Chinese not so far below them, cutting out rattan, and he was sure they could secure one or more heads. He shook the big net head-bag that hung over his shoulder and grinned savagely as he made his proposal. If the white men and their party would come at the enemy from one side, he and his men would attack them from the other, he said, and they would be sure to get them all. The incongruity of a Christian missionary being invited on a head-hunt struck Captain Bax as rather funny in spite of its gruesomeness. This was a delicate situation to handle, but Mackay put a bold front on it. He answered indignantly that he and his friend had come in peace to visit the chief, and that he was neither kind nor honorable in trying to get his visitors to fight his battles. The interpreter translated and for a moment several pairs of savage eyes gleamed angrily at the bold white man. But second thoughts proved calmer. After another council the savages moved on. They were now at the top of a range, and every one was ordered to halt and remain silent. Mackay thought that advice was again to be asked of some troublesome little birds, but instead the savages raised a peculiar long-drawn shout. It was answered at once from the opposite mountain-top, and immediately the whole party moved on down the slope. Here was the same lovely tangle of vines and ferns and beautiful flowers. Monkeys sported in the trees and chattered and scolded the intruders. Down one range and up another they scrambled and at last they came upon the village of the head-hunters.