De Gallo Qui Ovavit is a short documentary that explores the mythical history of egg laying roosters and invites into an ironic play to search and debunk boundaries between genders, species and eras. An egg laying rooster is a phenomenon that has disturbed human mind ever since and in different eras these roosters have been classified as lethal monsters, satanic criminals or biological freaks. But which one came first, the monster or the human?