Surrounded by huge, dangerous animals you find yourself in a small group. You have no metal tools, no guns, no flashlights, and nobody to call for help but those within your small group. Welcome to survival Clovis style.

http://www.dailykos.com/story/2011/03/26/960364/-Ancient-America:-The-Mammoth-Hunters-

Interesting how they exploited resources from a very wide area. Adapted their hunting style, cached resources, and were the high-tech hunters of their day.

When you find yourself in a survival situation you might remember that there are people, not to much different from ourselves, who made it with less than we have today.