Movie Review: In Andrea Arnold's 'Bird,' a gritty fairy tale doesn't take flight

“Is it too real for ya?” blares in the background of Andrea Arnold’s latest film, “Bird,” a 12-year-old Bailey (Nykiya Adams) rides with her shirtless, tattoo-covered dad, Bug (Barry Keoghan), on his electric scooter past scenes of poverty in working-class Kent. The...