Ключевые слова: amazon, america, arrow, blow, bone, brown, characidae, curare, dangerous, dart, darts, deadly, fish, gun, hunt, hunter, hunting, indigenous, jaws, jungle, latin, local, native, nattereri, peru, peruvian, pipe, piranha, poisoned, primitive, procedure, process, pygocentrus, razor, red, river, sharp, sharpening, south, technique, teeth, travel, tropical, warrior, water, weapons, wood, wooden,