It fools you by making you think a cartoon bird of that quality will, in fact, be in the cartoon.
Instead, what you have, is an impersonation of a Disney bird that is representative of the universal Disney style, which itself hasn't really changed in 60 years, and the stylization is such that you start to wonder if anybody at Disney has actually SEEN a bird in decades.
I would have given five stars to the smarmy hooker in the menu screen alone. The movie itself is... Quasimodo's hips rotate 360 degrees when he walks... and then there's a glory hole...