The three different myths we read both had many different human traits. In the short story, "When Grizzles Walked Upright" the bears walked and talked. Any smart person knows that in real life bears can not talk. In the story "The Earth On The Turtles Back" there human traits were that they could talk to the sky lady.  In "The Navaho Origin legend" they turned corn into humans, and also used wind to make life.