During the time of creation particular species of animals (rare: plants) exchanged certain organs or traits or one animal borrowed an organ from another one but never brought it back. Thence the characteristics of these animals now. In rare cases the back exchange and restoring of the initial situation or the passing of certain organ from one animal to another without compensation are described
Hare or rabbit is a false deer or it was deer in the past or a close kin of the deer or had horns or antlers or missed opportunity to get them, its ears are the false horns
Person whose body is extraordinary hard and invulnerable or (rare) a small object is broken to pieces that turn into flints or other hard stones (the origin of flints)
One person wants man to live forever, another wants man to be mortal. When somebody dear to the latter one dies, he or she is eager to accept the suggestion of his or her opponent but the original decision cannot be changed
There are mountains or rocks which permanently collide and separate again from each other or a crack (jaws) in a vertical cliff which is opening and closing
Two men or a man and a woman appear from two halves of the cut in two anthropomorphic body or embryo; or another man appears from part of the body of the first one or from his body discharge
Before the hero destroys the antagonists or escapes from them, he finds or receives the remains or possessions that belonged to the antagonists' victim
A person (usually zoomorphic and female) treacherously kills her (his) companion. The victim's children revenge on the murderer killing her own children
A bear-person (usually Bear-woman) kills her or his female companion who is associated with a weaker animal – not a predator or a weaker predator. The victim's children revenge on the antagonist killing her own children and / or run away and escape
Children of the ungulate animal person (deer, doe, antelope) become the enemies of a predator or bigger ungulate animal person. They kill her (him) and (or) successively escape from her (him)
Two co-wives of female companions live together, both have children. Once when they go to work outdoors (usually to gather wild plants), one of them kills and devours another. The victim's children escape
Person is suggested to fulfill tasks that are mortally dangerous or cannot be fulfilled without supernatural helpers or capacities. The person fulfills the tasks and remains alive. A contest between persons has form of a competition or game in which the loser is deprived of his status or life
Person who gives difficult tasks to the hero and/or person who demands the fulfillment of certain conditions from those who want to marry his daughter is a prominent figure in social hierarchy. He is a head of the socio-political unit of community or super-community level and is neither a member of the hero’s household nor a mythical being
A monstrous being is killed or neutralized by (burning hot) stones (pieces of metal, heavy fruits, etc.) thrown into its maw or anus or the being retreats when they menace to throw a stone into its maw