As Elsa perches and poses on the rock cliffs within view and suns herself (in an incredible depth-of-field shot), becoming a siren herself, the creepy Grisby morbidly inquires about O""Hara""s background.Just when they are about to reach the top before dark, a tribe of gorillas begins to hurl huge boulders down on them from above.The entertaining film is best known for the definitive performance of the radiant Marilyn Monroe with a little girl""s giggly voice (her 23rd film) - basically portraying herself as a blonde bombshell, and known simply as The Girl." The reverse of the word, woodpecker, referred o a literally red-headed and red-necked bird.Its second meaning was sexual - the foreskin of a penis (or prepuce) - literally the ""peckerhead."" Another related, similarly-defined term in the film was "Whicker bill."]In the plot, tenant sharecropping farmer""s high-school aged son Marvin Blake (Richard Barthelmess) was pressured to not forget his place in life and to pick cotton in the fields for rich Southern cotton plantation land-owner Lane Norwood (Berton Churchill).