Although the grizzly has learned the extreme danger of exposing himself near man, yet, at times, all his vigilant senses are temporarily hypnotized by curiosity. On rare occasions it betrays him into trouble, or lands a cub in a trap. In old bears curiosity is accompanied with a keenness of observation and a caution that enable him to satisfy his desire for information without exposure to danger. Often it enables him to anticipate a concealed danger--to penetrate the camouflage of something dangerous. Curiosity prevents oncoming events from being thrust on the curious. It is an effort to obtain advance information instead of taking things as they come. In 1826 Drummond, the botanist, collected plants in the Rocky Mountains. In stopping to examine, to gather, and to press them he was doing the unusual. He thus attracted the attention of numerous grizzlies, who even came close to watch him. They showed no inclination to attack. Bears are "chock-full of curiosity" and will sometimes forget to eat in trying to understand at once the new or the unusual. Lewis and Clark tell of a bear on a sand-bar who showed interest in their boat as it passed. He raised himself on hind feet and looked after them, and then plunged into the river and swam toward the boat. This novel outfit should have attracted the attention of any living thing, and a curious grizzly must have been almost overcome with wonder. Yet the explorers erroneously assumed that this intense curiosity and consequent attempt for closer inspection was evidence of ferocity. During the first fifty years of the white man's contact with the grizzly, the bear frequently came close to a man or a camp for a better look; most frontiersmen thought this near approach was ferocity in the bear. Often the bear was greeted with bullets, and in due time he learned to satisfy his curiosity by stealth instead of by direct approach. But inquisitive he still is. [Illustration: JOHNNY] In crossing the mountains in northern New Mexico I was overtaken by a Swede on his way to a lumber-camp. He carried a pack, and a part of it was an accordion. We made camp that night near the head of a gulch. Across from us a treeless mountain rose a thousand feet.