Tribal Wisdom/Honest Hearts

Tribal Wisdom is a perk in the Fallout: New Vegas add-on Honest Hearts.

Effects
50% less limb damage from animals, mutated animals, and mutated insects, in addition to +25% Poison resistance, and the ability to eat mutated insects in Sneak mode through the option: "Devour Puny Insect". This instantly restores 12 hit points in the same way as the Cannibal perk, a useful asset in Hardcore mode. Each mutated insect consumed will reduce the FOOD meter by 12 points.

The "puny insects" include: