Animal Heroes

Wolves are quick to learn certain things. The reactions of smell are the greatest that a Wolf can feel, and thenceforth both Cub and foster-mother experienced a quick, unreasoning sense of fear and hate the moment the smell of strychnine reached them. IV THE RUDIMENTS OF WOLF TRAINING With the sustenance of seven at his service the little Wolf had every reason to grow, and when in the autumn he began to follow his mother on her hunting trips he was as tall as she was. Now a change of region was forced on them, for numbers of little Wolves were growing up. Sentinel Butte, the rocky fastness of the plains, was claimed by many that were big and strong; the weaker must move out, and with them Yellow Wolf and the Dusky Cub. Wolves have no language in the sense that man has; their vocabulary is probably limited to a dozen howls, barks, and grunts expressing the simplest emotions; but they have several other modes of conveying ideas, and one very special method of spreading information--the Wolf-telephone. Scattered over their range are a number of recognized "centrals." Sometimes these are stones, sometimes the angle of cross-trails, sometimes a Buffalo-skull--indeed, any conspicuous object near a main trail is used. A Wolf calling here, as a Dog does at a telegraph post, or a Muskrat at a certain mud-pie point, leaves his body-scent and learns what other visitors have been there recently to do the same. He learns also whence they came and where they went, as well as something about their condition, whether hunted, hungry, gorged, or sick. By this system of registration a Wolf knows where his friends, as well as his foes, are to be found. And Duskymane, following after the Yellow Wolf, was taught the places and uses of the many signal-stations without any conscious attempt at teaching on the part of his foster-mother. Example backed by his native instincts was indeed the chief teacher, but on one occasion at least there was something very like the effort of a human parent to guard her child in danger.