What is ironic about the cat teaching the sparrows animal farm?

In George Orwell's "Animal Farm," the irony of the cat teaching the sparrows lies in the juxtaposition of the cat's predatory nature with the role of an educator. While the cat is typically seen as a threat to smaller animals like sparrows, its position as a teacher suggests an absurd reversal of roles, highlighting the theme of manipulation and the exploitation of power. This scenario underscores the larger critique of authority figures who disguise their self-serving motives under the guise of guidance and education.