Лазурець Grandala coelicolor

Often seen swirling in flocks above mountain passes, scrubby alpine forests, and highland meadows, this large thrush is unlike any other. Adult male is a deep, almost eye-searing blue with jet-black wings. Females and immatures are brown with white streaks all over the head and underparts and weak white bars on the wings. Long-billed and sharp-winged profile, along with flocking behavior, is more reminiscent of starlings than thrushes.